SUBJ E CT - MA TH - Vidya Bharati School · 2019. 5. 30. · 13. Electroly t ic c onductivit y o f...

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L O O H C S I T A R A H B A Y D I V P E V T E E H S K R O W 1 0 2 ( 9- 0 2 ) e d a r G : XII T C E J B U S - H T A M

Transcript of SUBJ E CT - MA TH - Vidya Bharati School · 2019. 5. 30. · 13. Electroly t ic c onductivit y o f...

Page 1: SUBJ E CT - MA TH - Vidya Bharati School · 2019. 5. 30. · 13. Electroly t ic c onductivit y o f 0.0 2 M KCl s oluti on a t 29 8 K is 2.4 8 S/m.Calcula te its mo lar co nduct ivi

LOOHCS ITARAHB AYDIV P E V TEEHSKROW 102( 9- 02 )

edarG : XII

TCEJBUS - HTAM

Page 2: SUBJ E CT - MA TH - Vidya Bharati School · 2019. 5. 30. · 13. Electroly t ic c onductivit y o f 0.0 2 M KCl s oluti on a t 29 8 K is 2.4 8 S/m.Calcula te its mo lar co nduct ivi
Page 3: SUBJ E CT - MA TH - Vidya Bharati School · 2019. 5. 30. · 13. Electroly t ic c onductivit y o f 0.0 2 M KCl s oluti on a t 29 8 K is 2.4 8 S/m.Calcula te its mo lar co nduct ivi
Page 4: SUBJ E CT - MA TH - Vidya Bharati School · 2019. 5. 30. · 13. Electroly t ic c onductivit y o f 0.0 2 M KCl s oluti on a t 29 8 K is 2.4 8 S/m.Calcula te its mo lar co nduct ivi
Page 5: SUBJ E CT - MA TH - Vidya Bharati School · 2019. 5. 30. · 13. Electroly t ic c onductivit y o f 0.0 2 M KCl s oluti on a t 29 8 K is 2.4 8 S/m.Calcula te its mo lar co nduct ivi

TCEJBUS - .LOP S ECNEIC

Page 6: SUBJ E CT - MA TH - Vidya Bharati School · 2019. 5. 30. · 13. Electroly t ic c onductivit y o f 0.0 2 M KCl s oluti on a t 29 8 K is 2.4 8 S/m.Calcula te its mo lar co nduct ivi
Page 7: SUBJ E CT - MA TH - Vidya Bharati School · 2019. 5. 30. · 13. Electroly t ic c onductivit y o f 0.0 2 M KCl s oluti on a t 29 8 K is 2.4 8 S/m.Calcula te its mo lar co nduct ivi

: TCEJBUS yrtsimehC

YRTSIMEHCORTCE

.1 ?snoisrevnoc gniwollof eht rof deriuqer si egrahc hcum woH

)a( 1 3lA fo lom + lA ot

OnM fo lom I )b( 4- nM ot 2+

H fo lom 1 )c( 2 O ot O 2

.2 :elbisaef si gniwollof eht neewteb noitcaer eht fi tciderP

3eF )a( + I & )qa( - eF °E fi )qa( 3+ eF/ 2+ 0 = . V 77 ; 0E

I2 I/ - = - 0. v 45

gA )b( + +gA 0E'fi uc & )qa( / 0 = uC/+2uC°E ;V 08.0 + = gA V 43.

.3 :gniwollof eht rof snosaer eviG

H etulid htiw stcaer nZ )a( 2 OS 4 H evig ot 2 .ton seod uC tub sag

.noitulos etylortcele kaew eht gnitulid no sesaercni ecnatcudnoc raloM )b(

( etahplus reppoc erots tonnac eW )c ' .lessev nori ni

b egarots daeL )d( .degrahcer eb nac yretta

)e( . .llec E ton & llec 0E ylno ot detaler si K tnatsnoc muirbiliuqE

.4 yb dnatsrednu uoy od tahW :

llec yramirP )a(

egatlov revO )b(

llec eht fo FME )c(

ecnatcudnoc cificepS )d(

.5 ?llec yrd a ni desu etylortcele eht si tahW fo noitcaer ten eht dna edohtac ,edona eht etirW eht ?llec yrd

.6 llec leuf a fo margaid dellebal a warD . evo segatnavda sti era tahW edona eht etirW ?sllec rehto r dna

2H a ni noitcaer edohtac - .llec leuf 20

.7 erged eht neewteb pihsnoitaler eht si tahW ?ecnatcudnoc ralom & noitaicossid fo e

.8 eht etirW r :gniwollof eht rof ecalp gnikat snoitcae

H etulid fo sisylortcelE )a( 2 OS 4 .edortcele tP htiw

ONgA fo noitulos suoeuqa nA )b( 3 sedortcele revlis htiw

.esu ni yrettab egarots daeL )c(

etirW .9 th e reN tsn me eht tuo dnif & noitauqe f wollof eht fo i 92 ta llec gn 8 )s(uC K I uC 2+(0. )M31 I I gA + 0( . 00

lM ) I

Page 8: SUBJ E CT - MA TH - Vidya Bharati School · 2019. 5. 30. · 13. Electroly t ic c onductivit y o f 0.0 2 M KCl s oluti on a t 29 8 K is 2.4 8 S/m.Calcula te its mo lar co nduct ivi

iG .gA v ne : E A0 g + I gA = + 0 8. 0 E ;V ° 2uC /+ uC = 0.3 4 V

0[ . ]V52

.01 Wr eht eti N snre t eq tau i eht tuo dnif & no e ta llec gniwollof eht fo fm 2 .K 89

rB.tP 2 )rab1( I Br- O( . )MlO I I 0(+H . )M03 I H2 )rab1( . neviG : rB0E 2 )l( I rB - = + V 80.1 ;

[- ]V822.1

.11 ehW n c a ur dessap si A57.0 fo tner rht OSuC hguo 4 snim 52 rof noitulos , 0. ped si uC g 963 o detis a eht t

tac h edo . luclaC ta t e h a e t o ssam cimo f 36 [ .reppoc . ]g 3

.21 udnoC c vit i los citylortcele owt fo yt u aeB &A snoit c ecnoc a gnivah eno h n tart i O fo no . era M l 8. 5 x 01 -

2 4& . 1 x 01 -4 mc S - ser p ce it cihW .ylev h t fo h ffo owt e re r ssel s e natsis c ot e t wolf eh uc fo r tner ?

.31 dnoc citylortcelE u s lCK M 20.0 fo ytivitc o ul t 892 ta noi aluclaC.m/S 84.2 si K t om sti e l ra oc ndu ytivitc . [

mc S 421 2 ]lom/

.41 evliS r ele si c illatem a no detalport c ssev le o f atot l mc 009 aera ecafrus 2 b y ruc a gnisu ren fo t 0. pma 5

uoh owt rof rs . uclaC l iht eht eta c nk se detisoped revlis fo s . =revlis fo ytisneD 01 . /g 5 .3mc .

4[ . 62 x 01 -4 ]mc

.51 gA sniatnoc revlis dehsinraT 2S . aC n hsinrat gnicalp yb devomer eb siht e lA na ni eraw revlis d p na

iniatnoc n eni g r os citylortcele t lut CaN sa hcus noi .l netop edortcele dradnats ehT t rof lai ah l noitcaer f : gA 2 )s(S +

2e- )s(gA2 + S-2 si - lA rof & V17.0 3+ e3+ - si )s( lA - V 66.1

)llec(E ;seY( = 0 + . )V 59 .

.61 ts eht etaluclaC a adn r eerf d ene c ygr h gna e of eht rof ll gniwo r C°52 ta noitcae .

2aC + )s(uA + A )Ml( )qa( u3+ (aC + )Ml()qa( s).

A 0E'fi u / 3+ 2+aC °E & V 05.1 = uA ... / = aC -2. V 78

( rP )a edi tehw tc h ht re r e eb lliw noitcae s op n at n C°52 ta suoe

o hcihW )b( f owt eht h sa tca lliw sllec fla a xo n idi eb lliw eno hcihw & tnega gniz

ega gnicuder nt ? rΔ[ =0G 2+ 35 0. K32 j ]

.71 dnoc ehT u ytivitc 0 fo . 4 si AH M 100 x 01 5· /S mc . taicossid eht etaluclaC i AH fo tnatsnoc no , fi · /\0 rof m

93 si AH 0. [ .lom/2mc S 5 1 01 x 50. - ]4

.81 tcudnoc ehT i euqa na fo ytiv o os su ul oit n 29 si llec a ni lCaN fo x 01 -4 mho - mc - atsiser ehT . n ec dereffo

yb t 742 si llec sih . ho 8 m . claC u eht etal c mc 82.2[ .llec siht rof tnatsnoc lle -]

.91 dnoc fo ecnatsiseR u c ytivitc e hw ll e iw dellif n t 0 h . om 1 L/l os lCK l o 001 si noitu .mh ehT r se natsi c fo e

ht e 0 htiw dellif nehw llec emas . 20 . uclac ,mho 025 si L /lom l eht eta & ytivitcudnoc mol fo ytivitcudnoc ra

CK M20.0 l los u oit n . oc ehT udn tc i lCK Ml.0 fo ytiv itulos o 01 x 592.1 si n -2 m/s

01 x 84.2[ -3 mc S 421 ,mc /S 2/ lom ]

Page 9: SUBJ E CT - MA TH - Vidya Bharati School · 2019. 5. 30. · 13. Electroly t ic c onductivit y o f 0.0 2 M KCl s oluti on a t 29 8 K is 2.4 8 S/m.Calcula te its mo lar co nduct ivi

02 . s(gM llec a roF /) Mg 2+ / )uqa(.. / gA /+ etaluclac ,gA ht iliuqe e b atsnoc muir n a t t 52 ° dna C xam i w mum o kr

t iatbo eb nac tah en b d y repo a t gnit h llec e . gA 0E = gA/+ 0 + . V 08 ;

E0 gM 2+ ... / = gM -2.3 cK [ V 7 = 2. 468 x 01 7, =G Δ - ]J 018116

.12 irW t lacimehc eht e e uq a of snoit r pets eht lla s lovni v o gnitsur eht ni de f nori . eviG ' eno dohtem

erp v ne t nori fo gnitsur .

Page 10: SUBJ E CT - MA TH - Vidya Bharati School · 2019. 5. 30. · 13. Electroly t ic c onductivit y o f 0.0 2 M KCl s oluti on a t 29 8 K is 2.4 8 S/m.Calcula te its mo lar co nduct ivi

secitcarP scitamrofnI: tcejbuS

3 retpahC

.1 gnimmargorP detneirO tcejbO owt yna emaN ?segaugnal

.2 ac avaj si yhW tnednepedni mroftalp a dell ?egaugnal

.3 noitalipmoC avaj eht etarobalE .ssecorp

.4 a ni tnemmoc gnitirw fo syaw owt eht era tahW ?margorp a ni tnemmoc a etirw ew od yhW?margorP avaj

.5 na eviG ?margorp a fo txetnoc ni rorre xatnys a si tahW .elpmaxe

.6 DAR si tahW si EDI snaebteN gnisu avaj nitnempoleved margorp si yhW ?gnimmargorp ?DAR

.7 ni gnimmargorP rof EDI owt emaN ?EDI si tahW .avaj

.8 ni elbaliava snekoT fo epyt owt yna emaN avaJ

.9 ni elbaliava epyt atad evitimirp suoirav eht emaN ?sepyt atad evitimirp era tahW .avaJ

?sepyt atad ecnerefeR era tahW ..01

.11 epyt si tahW ?gnitsac

.21 htiw srebmun erots ot avaJ ni desusepyt atad owt yna fo egasu eht nialpxe dna emaN .slamiced

.31 ni elbaliava sdrowyek fo selpmaxe owt eviG ?sdrowyeK era tahW .avaJ

.41 egasu eht nialpxe dna emaN ni rotarepo lacigol eno dna lanoitaler eno yna fo .avaJ

.51 ni rotarepo == dna = neewteb ecnereffid eht si tahW ?avaj

.61 ni elbaliava tnemetats noitceles fo epyt owt eht emaN .avaJ

hcihW .elpmaxe na fo pleh eht htiw tnemetatS hctiwS fo esoprup eht etirW ..71 ni desu eb nac tnemetatS avaJ tluafed on si ereht dna sliaf esac yreve fi sneppah tahw ,tnemetats hctiws eht nI ?tnemetats hctiws fo ecalp

?noitpo

.81 ni tnemetats ’kaerb‘ fo esoprup eht si tahW ?avaj

.91 ni tnemetats ’kaerb‘ fo esoprup eht si tahW ?avaj

.02 ht dniF [ gnirtS(niam diov citats cilbup avaj ni nettirw teppins edoc gniwollof eht fo tuptuo e )sgra]

{

Page 11: SUBJ E CT - MA TH - Vidya Bharati School · 2019. 5. 30. · 13. Electroly t ic c onductivit y o f 0.0 2 M KCl s oluti on a t 29 8 K is 2.4 8 S/m.Calcula te its mo lar co nduct ivi

;r,0=2s,0=1s,54387=a gnol)0>a(elihw

{;01%a=r

)0==4%r( fi esle ;r =+1s

;r=+2s;01=/a

} ;)1s +"= 1S"(nltnirp.tuo.metsyS

;)2s +"= 2S"(nltnirp.tuo.metsyS }

.12 oC deriuqer tsuj era uoY .AVAJ ni nettirw tnemges margorp gniwollof eht ni srorre eht tcerr

snoitcerroc eht gniylrednu ,edoc detcerroc eht etirw ot .edam

)sgra ][ gnirtS( niaM dioV citatS cilbup {

;001 = soN regetnI)54 >= soN( elihw

{ ;)0 = 5 % soN( fI

=+soN ;01 esiwrehto;02 = + soN

} }

.22 gniwollof eht fo tuptuo eb lliw tahW

etyb :edoc ;b =b ;53.714 =d elbuod

;d )etyb()b(nltnirp.tuo.metsys

.32 lliw hcihw ,tcurtsnoc fi gnisu tuohtiw,tnemetats a etirw ,elbairav a fo eulav eht neviG

a fo eulav etulosba eht ecudorp v .elbaira

.42 edoc gniwollof eht htiw gnorw si tahW ?tnemgarf

)x( hctiwS {

esac :1 =1n ;01 =2n ;02

:2 esac;03=3n ;kaerb;04 =4n

Page 12: SUBJ E CT - MA TH - Vidya Bharati School · 2019. 5. 30. · 13. Electroly t ic c onductivit y o f 0.0 2 M KCl s oluti on a t 29 8 K is 2.4 8 S/m.Calcula te its mo lar co nduct ivi

} .52 gniwollof eht fo tuptuo eht eb lliw tahW margorp

?edoc

;001 = m tni;003 = n tni

< m++(elihw -- ;)n;)n +“ ”+m(nltnirp.tuo.metsyS

.62 tnemgarf gniwollof eht seod tahW yalpsid

;3 +3 + ”:xiS“ = s gnirtS

;)s(nltnirp.tuo.metsyS

.62 gniwollof eht fo tuptuo eht si tahW ?edoc ;)(gnirts wen = s gnirtS

;)s + “ = s“(nltnirp.tuo.metsyS

.72 edoc gniwollof eht fo tuptuo eht eb lliw tahW

=x tni ?teppins 1 ;0 ;02 = y tni

)01 > )5=x(||)y<x(( fi ;)x(nltnirp.tuo.metsyS esle

;)y(nltnirp.tuo.metsyS

.82 gniwollof eht fo tuptuo eht etatS

[sgra gnirtS(niam diov citats cilbup :margorp

)] {

;01 = x tni;51 = y tni

;)3 :41.3 ?)y>x((nltnirp.uo.metsyS }

.92 fo tuptuo eht etatS gniwollof eht

[sgra gnirtS(niam diov citats cilbup :margorp )]

{ taolf ;01 = x tni

;0.01 = y ;)eslaf :eurt ?)y>x((nltnirp.uo.metsyS

}

.03 siht ni deniatnoc tseT deman ssalc a tropmi uoy dluow woh ,tneduts.UDE deman egakacap a neviGenil eno etirW ?egakcap ats .tnemet

.13 ssalc gniwollof eht redisnoCssalC :noitinifed tnedutS

Page 13: SUBJ E CT - MA TH - Vidya Bharati School · 2019. 5. 30. · 13. Electroly t ic c onductivit y o f 0.0 2 M KCl s oluti on a t 29 8 K is 2.4 8 S/m.Calcula te its mo lar co nduct ivi

{ ) (tluser elbuod tcartsba

} eht si tahW .enil tsrif eht ni gnissim si drowyek a ecnis elipmoc ton lliw edoc sihT

?drowyek

oN ro seY ?lanif deralced eb dohtem tcartsba na naC.21

4: retpahC

.1 dleif drowssap a no )(drowssaPteg seod tahW ?nruter )a( retcarahc a )c( regetni na )b( gnirts a .yarra

.2 eht fo yrtnuoc eht tpecca ot detius tseb eht si tnenopmoc gniwollof eht fo hcihW ?resu

xob kcehC .D nottub oidaR .C xob obmoC .B tsiL.A .3 uoy od dnammoc tahW ot redro ni ,nottub a fo reldnah tneve )(demrofrePnoitca ni etirw ot deen

ekam tixe ti ?nottub )(tnirp.tuo.metsyS .c ;)0(tixe.metsyS .b ;)(nltnirp.tuo.metsyS .a

.4 ,tneve kcilc )ntbkO yleman(s’nottub a etalumis ot redro ni ,esu uoy dluow dohtem tahWtuohtiw a s’resu morf ytivitca esuom yn ?edis

)(kcilCod.ntbkO .c )(txeTteg.ntbkO.b )(txeTtes.ntbkO .a .5 ecafretni renetsil noitceleStsiL eht ni dohtem reldnah tneve eht fo eman eht eb dluow tahW

a rof meti sti eldnah ot tsiLkcehC yleman tsil ?snoitceles aVtsiLkcehC .a )(noitceleSraelc .c )(eulaVdetceleSteg .b )(degnahCeul

6 ?tide ro egnahc yltcerid tonnac resu eht taht txet syalpsid lortnoc hcihW. lebaL .d xobobmoC .c xobkcehC .b dleiFtxeT.a

.7 gnitide txet cisab sedivorp lortnoc hcihW f ?ytilica .c xobkcehC .b dleiFtxeT.a .d xobobmoC lebaL

.8 si ytivitca na fo ecnerruccO :dellac .a .d tcejbO .c ssalC .b noitcnuF tnevE

.9 eht fo txet eht tes ot desu si ytreporp hcihW ?lebaL .a .d eman.c txet.b tnof noci

.01 hcihw yb xob obmoc eht yb detibihxe eb ot atad eht gniniatnoc tcejbo ehT .ytreporp .a xednIdetceles.c ledom .b elbatide

metIdetceles.d .11 ?gnimmargorp IUG si tahW

.21 ?gnimmargorp IUG ot detaler gniws si woH

.31 ?reldnah tneve si tahW ?tneve na si tahW

.41 ?ntBtseT yleman nottub a fo reldnah tneve noitca fo eman tluafed eht si tahW .51 y dluow ytreporp tahW ?nottub a ot yek ssecca ngissa ot tes uo .61 hsup a fo noitca kcilc eht smrofrep yllacitammargorp nac dohtem hcihW

nottub .71 ?’$‘ sa retcarahc drowssap eht gnittes eht tes uoy dluow ytreporp hcihW

Page 14: SUBJ E CT - MA TH - Vidya Bharati School · 2019. 5. 30. · 13. Electroly t ic c onductivit y o f 0.0 2 M KCl s oluti on a t 29 8 K is 2.4 8 S/m.Calcula te its mo lar co nduct ivi

?dleif drowssap a ni deretne drowssap eht snruter dohtem hcihW.81 .tsil eht rof smeti eht gniyficeps rof tes uoy od ytreporp tsil hcihW.91

?tsil a ni meti detceles fo xedni eht enimreted ot esu uoy dluow dohtem hcihW.02ta meti na tresni ot esu uoy dluow dohtem hcihW.12 ?tsil eht ni ,xedni deificeps

.22 nimreted nac uoy woH ?ton ro detceles si tsil a ni meti ht5 rehtehw e

.32 .lortnoc aerA txeT eht ni noitisop ht01 ta ’olleH‘ tresni ot esu dluow uoy dohtem hcihW.nottuB hsuP a no )erutcip( nocI na tresni ot esu ot ekil dluow uoy dohtem hcihW.42

ot ekil uoy dluow ytreporp hcihW.52 ?elbatide xob obmoC a ekam ot tes?snaeBteN yb dereffo s reganam tuoyal eht emaN ?reganaM tuoyaL si tahW.62

.72 .slortnoc gniwollof eht fo sdohtem dna seitreporp desu ylnommoc eerht emaN )a( xoB kcehC )c( aera txet )b( dleif txet

? rof desu )(esopsid si tahW.82 .92 W neewteb ecnereffid eht si tah -

)a( aera txeT & dleif txeT )b( dleif drowssap & dleif txeT )c( xoB kcehC & nottuB oidaR

.03 ? aera txet a fo seitreporp gniwollof fo ecnacifingis eht si tahW )a( drowelytSparw )b( parWenil

.13 c uoy od woH ?puorg nottub a fo ecnacifingis eht si tahW ?puorg nottub a etaer

.23 ?sucof yb dnatsrednu uoy od tahW

.33 ?elbairav a fo epocs yb tnaem si tahW

.43 fo sisab eht no nosreP selaS a rof selaS fo )%( evitnecni eht dnif ot noitacilppA potkseD avaJ a etaerCskcabdeef gniwollof

kcabdeeF )%( evitnecnI kcabdeeF umixaM selaS m

kcabdeeF remotsuC tnellecxEremotsuC tnuoC mumixaM

01 8 5

.ecaps eb ton dluohs yrtne selas eht taht :etoN *tnuoma selaS: sa evitnecni latot eht etaluclaC etupmoC( s’nottuBJ a gnisU.slortnoc xoBkcehCJ ni detnemelpmi eb lliw kcabdeef ehT .evitnecnI

,reldnah tneve kcilc )evitnecnI eht emussA .lortnoc dleiFtxeTJ a ni sevitnecni latot eht yalpsid.nwo ruoy fo stnenopmoc gniws eht fo erutalcnemon

:nevig sa nwohs eb lliw wodniw EDI morf emarFJ eht taht etoN

Page 15: SUBJ E CT - MA TH - Vidya Bharati School · 2019. 5. 30. · 13. Electroly t ic c onductivit y o f 0.0 2 M KCl s oluti on a t 29 8 K is 2.4 8 S/m.Calcula te its mo lar co nduct ivi

.53 eN gnisu tliub ecafretni gniwollof eht emussA eci a fo noitaluclac llib rof desu snaebt - maerc eci fo seitirev eerht sreffo rolrap ehT .rolrap - maerc – maerceci allinaV .etalocohc ,yrrebwarts ,allinav

eci erom ro eno esohc nac remotsuc A .05 .sR etalocohC dna 53 .sR yrrebwartS ,03 .sR stsoc - htiw ,smaerc eht stceles reganam rolrap llib eht etaluclac oT .nesohc yteirav eht fo hcae rof eno naht erom seititnauq

eci fo seitirev eht ot gnidrocca sexob kcehc etairporppa - rieht retne dna remotsuc eht yb nesohc maerc.seititnauq evitcepser

eht rof edoc avaJ etirW :gniwollof .a eht fo llib latot eht syalpsid dna sdnif noitacilppa eht ,’etaluclaC‘ nottub eht fo tneve kcilc eht nO

eci suoirav fo etar eht syalpsid tsrif tI .remotsuc - t’nseod resu a fI .sdleif txet evitcepser eht ni smaercvitcepser eht ,xob kcehc a tceles eci e - gniylpitlum yb detaluclac si llib ehT .orez emoceb tsum etar maerc

.lla meht gnidda retal dna etar evitcepser rieht htiw seititnauq suoirav eht .b .deraelc teg sexob kcehc eht dna sdleif txet eht lla nottub raelc eht fo tneve kcilC eht nO .c e kcilc eht nO desolc steg noitacilppa eht nottub esolc eht fo tnev

.63 ot stnaw loohcS cilbuP lleWhcaeT .wollof taht snoitseuq eht rewsna dna yduts esac gniwollof eht daeR

gnihcaeT : seeyolpme fo seirogetac owt gnivah si loohcS ehT .noitces yralas eeyolpme eht eziretupmoc

gnivah sTRP dn a sTGT ,sTGP otni dezirogetac rehtruf era seeyolpme gnihcaeT ehT .gnihcaeT noN dna.yralas cisaB tnereffid

.73 sraey 01 naht erom rof gnikrow era ohw seeyolpme rof 0003 fo yap noitidda sevig loohcS ehT

Page 16: SUBJ E CT - MA TH - Vidya Bharati School · 2019. 5. 30. · 13. Electroly t ic c onductivit y o f 0.0 2 M KCl s oluti on a t 29 8 K is 2.4 8 S/m.Calcula te its mo lar co nduct ivi

.

)a( isaB eht etaluclac ot edoc eht etirW eht no desab yralas ten dna yralas ssorg ,snoitcuded ,yralas c.sraey 01 naht erom rof gnikrow si eeyolpme fi yralas ten ot 0003 ddA .noitacificeps nevig

ARH + AD + yralas cisaB=yralas ssorG yralas ssorG = yralas teN – snoitcuded

)b( t tixe ot edoc eht etirW ssorg rof sdleiftxet elbasid ot edoc eht etirW)c( .noitacilppa eh

.yralasten dna snoitcuded ,yralas .83 a rof tneduts a fo ytilibigile eht kcehc ot avaj ni tliub ecafretni gniwollof eht sesu loohcS CBA

T .seitinamuh dna ecremmoc ,ecneics morf maerts ralucitrap egatnecrep latot eht sretne tsrif resu ehnA .nottub noitpo etairporppa eht gnitceles yb maerts derised eht stceles dna

gniwollof eht rof edoC avaJ etirW .CCN fo stneduts ot nevig si skram si %5 lanoitidda .a eN ’egatnecreP claC‘ nottub eht fo tneve noitcA nO si tneduts eht fo egatnecrep t

fo taht sa emas si egatnecrep teN .delif txet etairporppa eht ni deyalpsid dna detaluclac ot dedda si %5 esiwrehto CCN rof stpo t’nseod tneduts eht fi egatnecrep lautca eht

.egatnecrep lautca .b eR‘ nottub eht fo tneve noitcA nO eht fo ytilibigile eht skcehc noitacilppa eht ,’tlus

rof egatnecrep muminiM .dleif txet etairporppa eht ni tluser yalpsid dnA .stneduts.seitinamuh rof 04 dna ecremmoc rof 06 ,07 si ecneics

.c eht dna sdleif txet eht lla nottub raelc eht fo tneve kcilC eht nO .deraelc teg sexob kcehc .d .desolc steg noitacilppa eht nottub esolc eht fo tneve kcilc eht nO

Page 17: SUBJ E CT - MA TH - Vidya Bharati School · 2019. 5. 30. · 13. Electroly t ic c onductivit y o f 0.0 2 M KCl s oluti on a t 29 8 K is 2.4 8 S/m.Calcula te its mo lar co nduct ivi

.93 .stneve dna sdohtem ,seitreporp neewteb pihsnoitaler eht ebircseD

.04 ?gat reniatnoc si tahW

.14 htem )(drowssaPteg a seod tahW ?snruter dleif drowssap a fo do

.24 gniwollof eht gnitucexe retfa 1aerAtxeTj fo stnetnoc eht eb lliw tahWtcejbO"(txeTtes.1aerAtxeTj :tnemetats \ detneirOn \ ;)"gnimmargorPt

.34 dna nottuBoidaRj neewteb ecnereffid si tahWsu a nehw erif tsiLJ a seod tahW.34 ?xoBkcehCj re

?meti na stceles .44 yb dereffo sreganam tuoyal tuoba ylfeirb ssucsiD ?reganaM tuoyaL si tahW

eht fo sdohtem dna seitreporp desu ylnommoc eerht emaN.74 ?snaeBteN.slortnoc gniwollof

)a( .nottub )e( xoB kcehC )d( lebal )c( aera txet )b( dleif txet sid si tahW.84 desu )(esop

eht si tahW.05 ? rofneewteb ecnereffid -

)a( aera txeT & dleif txeT )b( obmoC & tsiL )c( xoB kcehC & nottuB oidaR .15 ? aera txet a fo seitreporp gniwollof fo ecnacifingis eht si tahW

drowelytSparw )b( parWenil )a( .25 ? puorg nottub a fo ecnacifingis eht si tahW H a etaerc uoy od wo

?puorg nottub .35 obmoc a dna stsil fo seitreporp desu ylnommoc emos tuoba ssucsiD.35

.sexob .45 .elpmaxe edoc a eviG ? xob obmoc a fo noitceles tnerruc eht sniatbo sdohtem tahW

.55 areneg si llib wen A .gnillib sti deziretupmoc sah POHS U ROF ehT hcae rof det desab nevig si tnuocsid ehT .sedom tnemyap tnereffid eerht swolla pohs ehT .remotsuc

.edom tnemyap eht no

.sdleiF txeT eht lla raelc ot nottuB raelCdmC eht rof edoc eht etirW.a tnuocsiD eht yalpsid ot nottuB claCdmC eht rof edoc eht etirW )b dna tnuomA

ylevitcepser sdleiF txeT teNtxT eht dna csiDtxT eht ni ecirP teN

Page 18: SUBJ E CT - MA TH - Vidya Bharati School · 2019. 5. 30. · 13. Electroly t ic c onductivit y o f 0.0 2 M KCl s oluti on a t 29 8 K is 2.4 8 S/m.Calcula te its mo lar co nduct ivi

)yroehT( gnitniaP :tcejbuS tra naidnI fo yrotsiH

1:L - gnitniap erutainim fo loohcs irahaP dna inahtsajaR

.1 ap erutainim fo loohcS inahtsajaR fo serutaef tneilas eht ebircseD dna nigiro sti htiw gnola gnitni

.tnempoleved )sdrow 002 tuoba ni(

.2 tcejbus eht gnitciped ni lufsseccus neeb retniap eht sah raf woH - irahaP eht fo yna fo rettam

: sretemarap citehtsea eht no desab snosaer etairporppa ruoy timbuS ?sgnitniap erutainim

001 tuoba ni(

)sdrow

.3 ni dedulcni gnitniap erutainim fo loohcS irahaP eht fo sgnitniap eht ekilsid ro ekil uoy od yhW

.selpmaxe elbatius htiw liated ni rewsna ruoy yfitsuJ ?yduts fo esruoc ruoy

)sdrow 001 tuoba ni(

.4 no eton trohs a etirW inahtsjaR morf seulav efil namuh eht gniwohs si hcihw gnitniap eht

.gnitniap erutainim

)sdrow 001 tuoba ni(

.5 inahtsajaR eht fo sgnitniap erutainim evif yna fo loohcS .bus dna eman tsitra ,eltit eht noitneM

ruoy ni dedulcni era hcihw loohcS .yduts fo esruoc

)epyt evitcejbo(

Page 19: SUBJ E CT - MA TH - Vidya Bharati School · 2019. 5. 30. · 13. Electroly t ic c onductivit y o f 0.0 2 M KCl s oluti on a t 29 8 K is 2.4 8 S/m.Calcula te its mo lar co nduct ivi

ecneicS retupmoC: tcejbuS

.1Q .eliF enifeD .2Q ni selif txet morf reffid elif yranib era woH ?++c .3Q elif rof desu yllareneg smaerts eht emaN ?maerts a si tahW .O/I .4Q fi neewteb etaitnereffiD maertsfo dna ssalc maerts .ssalc .5Q dna )(daer snoitcnuf neewteb etaitnereffiD .)(etirw .6Q )(cteg dna )(enilteg neewteb etaitnereffiD .snoitcnuf

.7Q maertsfo fo snoitcnuf rebmem owt emaN .ssalc

.8Q .ppa::soi dna tuo::soi neewteb hsiugnitsiD

.9Q t si tahW elif ppa::soi dna eta::soi fo gninoitcnuf eht neewteb ecnereffid eh .sedom

.01Q )(teg era ereht nehw snoitcnuf )(etirw dna )(daer fo egasu dna deen eht si tahW )(tup dnarof snoitcnuf .O/I

.11Q dna )(teg neewteb ecnereffid eht si tahW ?)(daer

.21Q a etirW ,TXT.TSET elif ksid eht morf emit a ta enil eno sdaer hcihw ,margorp ++C ti syalpsid dna emussA .elif eht fo stnetnoc eht lla daer ot sah margorp ruoY .rotinom a ot

.31Q deman elif txet ni tneserp sknalb fo rebmun eht tnuoc ot noitcnuf a etirW ;”TXT.ARAP“

.41Q yranib a gnisu noitcnuf )(daer dna )(etirw gnisu erutcurts a daer dna etirw ot margorP a etirW elif

dniF eht tuptuo fo eht gniwollof :smargorp

>h.maertsoi< edulcni# )1( tcurtsEMAG

,erocS tni { ;};sunoB )01=N tni ,g& EMAG(yalP diov

{ unoB.g;++erocS.g ;N=+s

} )(niam diov

{ EMAG ;}05,011{=G

;)01,G(yalP ;ldne<<sunoB.G<<":"<<erocS.G<<tuoc ;)G(yalP ;ldne<<sunoB.G<<":"<<erocS.G<<tuoc ;)51,G(yalP ;ldne<<sunoB.G<<":"<<erocS.G<<tuoc

}

>h.maertsoi< edulcni# )2( diov)] [rtS rahc(terceS

{ of r (int L=0;Str L[ !] ='\0';L+ )+ ; tni( rof

)++C;2/L<C;0=C )'E'==]C[rtS || 'A'==]C[rtS( fi

;'#'=]C[rtS esle

{ rahc ;]C[rtS=pmeT

L[rtS=]C[rtS -C- ;]1 L[rtS -C- ;pmeT=]1

} }

)(niam diov {

;"ragaSbarA"=] [egasseM rahc ;)egasseM(terceS

;ldne<<egasseM<<tuoc }

Page 20: SUBJ E CT - MA TH - Vidya Bharati School · 2019. 5. 30. · 13. Electroly t ic c onductivit y o f 0.0 2 M KCl s oluti on a t 29 8 K is 2.4 8 S/m.Calcula te its mo lar co nduct ivi

)3( nI eht gniwollof ,margorp if eulav eht fo sseuG deretne yb ,56 si resu eht tahw

lliw eb eht detcepxe )s(tuptuo morf ehtgniwollof snoitpo ,)i( ,)ii( )iii( dna ?)vi( edulcni# 2

>h.maertsoi< >h.bildts< edulcni# diov

)(niam {

;sseuG tni

)2c& rahc,1c& rahc(paws diov )4( { rahc ;pmet

met ;1c=p ;2c=1c

;pmet=2c }

)rts* rahc(etadpu diov ;2l,1l,j,k tni {

= 1l ;2/)1+)rts(nelrts(;)rts(nelrts=2l

;)(ezimodnar;sseuG>>nic

)++I;4=<I;1=I tni( rof {

;)I(modnar+sseuG=weN;weN)rahc(<<tuoc

} }

)i( CBBA

)ii( ABCA

)iii( ADCB

)vi( 7DBAC

1l=j,0=k(rof - j,++k;j<k;1 –) {

ewolsi(fi ))]k[rts(r ;)]j[rts,]k[rts(paws

} 2l=j,1l=k(rof - j,++k;j<k;1 –)

{ ))]k[rts(reppusi(fi ;)]j[rts,]k[rts(paws

} }

)(niam diov {

;}”kcULDoOg“{=]001[atadrahc ;ldne<<atad<<“ataDlanigirO”<<tuoc ;)atad(etadpu

;atad<<“ataDdetadpU”<<tuoc }

Page 21: SUBJ E CT - MA TH - Vidya Bharati School · 2019. 5. 30. · 13. Electroly t ic c onductivit y o f 0.0 2 M KCl s oluti on a t 29 8 K is 2.4 8 S/m.Calcula te its mo lar co nduct ivi

)5( ( niam diov )

{

uQ* tni ,33 ,22 ,11{ = ] [ sevoM ,nee

;}44

;sevoM = neeuQsevoM ]2[ + = ;22

;1dne<<neeuQ*<<”@ neeuQ“ <<tuoC

neeuQ* – = ;11;2 = + neeuQ

;ldne<<neeuQ*<<”@ woN“ <<tuoc ;++neeuQ ;ldne«neeuQ*<<”@yllaniF“ <<tuoc weN“ <<tuoc;1dne<<]0[sevoM<<”@ nigirO

)6( diov evOhctiwS tni(r A [ ,] tni ,N tni )tilpS {

rof tni( 0=K ; ;N<K )++K fi )tilpS<K( ;K= +]K(A

esle

;K=*]K[ A

}

)N tni ,] [ A tni( yalpsiD diov

{

rof tni( 0=K ; N<K ; )++K?)0==2%K(

ne<<]K(A<<tuoc:”%”<<]K[A<<tuoc

;ld

} }

) ( niam diov

;}5,01,02,05,04,03{ =] [H tni{

iwS ;)3 ,6 ,H( revOhct

;)6 ,H( yalpsiD

}

Page 22: SUBJ E CT - MA TH - Vidya Bharati School · 2019. 5. 30. · 13. Electroly t ic c onductivit y o f 0.0 2 M KCl s oluti on a t 29 8 K is 2.4 8 S/m.Calcula te its mo lar co nduct ivi

)7( oG hguorht eht ++C edoc dna ,woleb nwohs elbissop eht tuo dnif tuptuo ro stuptuo morf eht

tuptuO detseggus snoitpO )i( ot .)vi( ,oslA etirweht muminim dna mumixam hcihw ,seulav nac eb

dengissa ot eht elbairav uNyM .m edulcni#

diov edulcni# niam ( )

{ ) ( ezimodnar ;

,muNyM tni ;5=xaM muNyM = 02 + modnar )xaM( ; tni( rof

;muNyM=N )++N;52=<N ;”*”<N<tuoc }

52*42*32*22*12*02 )i(

*52*42*32*22 )ii(

*42*32 )iii(

52*42*32*22*12 )vi(

)8( ,}34,23,12,11{{ = ]4[][A tni 4,03,02{ ;}}05,0

rof tni( i = ;1 ;2<i rof )++i tni( j = ;0 ;4<j )++j

*”<<]j[]i[A<<tuoc \ ;”n

;5 = a tni )9( )z& tni ,y tni ,x tni(omed diov

{ a =+ = z ;y+x ;y+a

;x =+ y ;ldne<<z<<'*’<<y<<'*’<<x<<tuoc }

)(niam diov { tni a = ,3 b = ;4

;)b,a,a::(omed ;)b,a,a::(omed

}

>h.maertsoi<edulcni# )01( : tni;02=g

)y tni ,x& tni(cnuF diov

{

)11( edulcni#diov )(niam

{ ;}”timuS”,”timA”{=]2[a rahc tni(rof

)++i;2<i;0=i

Page 23: SUBJ E CT - MA TH - Vidya Bharati School · 2019. 5. 30. · 13. Electroly t ic c onductivit y o f 0.0 2 M KCl s oluti on a t 29 8 K is 2.4 8 S/m.Calcula te its mo lar co nduct ivi

x=x - ;y ;01*x=y ”<<y<<’,’<<x<<tuoc \ ;”n

}

diov )(niam

{

;7=g tni ;)g::,g(cnuF ’<<g::<<’,’<<g<<tuoc \ ;’n

,g::(cnuF ;)g

’<<g::<<’,’<<g<<tuoc \ ;’n

}

{ ;)]i[a(nelrts=l tni tni(rof

)++j;2<j;0=j ”<<]i[a<<tuoc : ;“

} }

)21( edulcni#ssalc tneduts

{ :cilbup )(tneduts

{ ”<<tuoc \n retupmoC

;“ecneicS }

)(tneduts~ {

;”tcejbus ”<<tuoc }

;ts} )(niam diov

{ “tseb ym si ”<<tuoc

}

1( )3 nI eht gniwollof ++C margorp , tahw lliw eht mumixam dna muminim

r fo eulav detareneg fo pleh eht htiw.noitcnuf modnar

edulcni#)(niamdiov

{ ;r tni

;)(ezimodnar

;)2(modnar+)02(modnar=r ;r<<tuoc }

)41( ,}3,2,1{{= ]3[][A tni

;}}7,6,5{ ;1 = i tni( rof )++i ;2<i

;3 = a tni )51( )z& tni,y tni,x tni(omed diov

;y+x =+ a {

Page 24: SUBJ E CT - MA TH - Vidya Bharati School · 2019. 5. 30. · 13. Electroly t ic c onductivit y o f 0.0 2 M KCl s oluti on a t 29 8 K is 2.4 8 S/m.Calcula te its mo lar co nduct ivi

)++j ;3<j ;0 = j tni( rof *"<<]j[]i[A<<tuoc \ ;"n

y ;y+a = z;x =+

;ldne<<z<<'*'<<y<<'*'<<x<<tuoc }

)(niam diov

;5 = b ,2 = a tni { ;)b,a,a::(omed ;)b,a,a::(omed

}

Page 25: SUBJ E CT - MA TH - Vidya Bharati School · 2019. 5. 30. · 13. Electroly t ic c onductivit y o f 0.0 2 M KCl s oluti on a t 29 8 K is 2.4 8 S/m.Calcula te its mo lar co nduct ivi

TCEJBUS - nuoccA ycnat

yaM & lirpA fo shtnom eht ni enod sretpahc rof )koob txet fo dne eht ta nevig( rennacS eht etelpmoC .1.retsiger etarapes ni

.kroW tcejorP fo melborP evisneherpmoC eht etelpmoC .2

Page 26: SUBJ E CT - MA TH - Vidya Bharati School · 2019. 5. 30. · 13. Electroly t ic c onductivit y o f 0.0 2 M KCl s oluti on a t 29 8 K is 2.4 8 S/m.Calcula te its mo lar co nduct ivi

TCEJBUS – YROTSIH

1.Q c noitasiliviC yellaV sudnI si yhW ? noitasiliviC apparaH eht della

2.Q ? noitubirtnoc sih saw tahW ? llahsraM nhoJ riS saw ohW

3.Q 0291 neewteb apparaH ta snoitavacxe edam ohw tsigoloeahcra eht fo seman eht eviG - .52

4.Q .noitaziliviC apparaH eht fo seitic ruof yna emaN

.Q 5 ? ereh derevocsid saw tahW ? lahtoL si erehW

6.Q ? agnabilaV fo ytic eht fo noitacol eht si tahW

7.Q ? apparaH ylraE fo doirep emit eht si tahW

8.Q ? etitaets si tahW

9.Q ? deifitnedi era srertnec noitcudorp tfarc eht woH

01.Q tuoba wonk uoy od tahW ? sgniK tseirP

11.Q .tpircS napparaH gnirehpiced rof snoitubirtnoc sih etirW ? pesnirP semaJ saw ohW

21.Q ? ’sadapanaJ‘ fo gninaem eht si tahW

31.Q ?’yhcragilO‘ yb naem uoy od tahW

41.Q ? yhpargipE si tahW

51.Q .itapahaG mret eht enifeD

61.Q ra tahW ? noitcudorp larutlucirga gnisaercni fo seuqinhcet tnereffid eht e

71.Q ? citamsimun enifeD

81.Q .snioC dloG tsrif deussi ohw srelur eht emaN

91.Q 6 ni eganioc fo serutaef eht etirW ht 6 ot .E.C.B yrutneC ht .E.C yrutneC

02.Q apuhsaP‘ yb naem uoy od tahW ? ’it

Page 27: SUBJ E CT - MA TH - Vidya Bharati School · 2019. 5. 30. · 13. Electroly t ic c onductivit y o f 0.0 2 M KCl s oluti on a t 29 8 K is 2.4 8 S/m.Calcula te its mo lar co nduct ivi

TCEJBUS – YGOLOIB hC - noitcudorpeR namuH 3

.1 )eslaF/eurT( .ycnangerp gnirud sesaec elcyc laurtsneM etycoo eht seod nehW ?elamef namuh a ni detaitini si sisenegoo efil fo egats tahw tA .2

?sisenegoo etelpmoc distuo detacol era setset namuh ehT .3 )nosaer evig( .ytivac lanimodba eht e

?snoitareneged ogrednu ti seod snoitidnoc tahw rednU ?muetul suproc si tahW .4 ?noitcnuf sti si tahW ?ti seterces ellenagro hcihw ,enisyl mreps eht emaN .5

:smret eht enifeD .6 snegotareT )a( ailemocohP )b(

ht etirW .7 :gniwollof eht fo hcae fo noitcnuf e elcisev lanimeS )a(

mreps namuh fo emosorcA )b( eairbmiF )c(

senomroh owt emaN ?egats tahw ta dna muetul suproc eht smrof erutcurts tahW .8 .ti yb deterces ps fo ssecorp eht ebircsed ylfeirB ?sisenegotamreps si tahW .9 .sisenegotamre

.01 a taht enomroh yratiutip eht eman dna muetul suproc setartsulli taht erugif eht yfitnedI .

.noitamrof sti secneulfni ?suretu eht ecneulfni ti seod woH .muetul suproc fo noitcnuf enircodne eht yficepS .b

?laitnesse ti si yhW W .c ?'e' dna 'd' neewteb ecnereffid eht si tah

elcillof naifaarG fo hcteks delebal taen a warD .d hC - htlaeH evitcudorpeR 4

:stnemetats gniwollof eht tcerroC .1 ? elbaruc yletelpmoc sesaesid dettimsnart yllauxes lla erA

htrib fo sdohtem larutan suoirav tsiL .2 .lortnoc tnemetats gniwollof eht tcerroC .3

?noitamrof etemag tneverp noitpecartnoc fo sdohtem lacigruS :gniwollof eht fo mrof lluf eht etirW .4

RMM .i FVI .ii

TFIG .iii TRA .vi

.snosaer eviG ?deifitsuj sevitpecartnoc fo esu eht sI .5

Page 28: SUBJ E CT - MA TH - Vidya Bharati School · 2019. 5. 30. · 13. Electroly t ic c onductivit y o f 0.0 2 M KCl s oluti on a t 29 8 K is 2.4 8 S/m.Calcula te its mo lar co nduct ivi

ggus eht era tahW .6 ?noisolpxe noitalupop rof snosaer detse ?ilehaS deraperp ohW ?ilehaS fo egatnavda eht si tahW .7

eb nac mreps a yb muvo namuh fo noitazilitref hcihw ni srennam eerht eht ebircseD .8 .detneverp

animret a tpoda ot detnaw elpuoc a ,ylimaf egral a fo pu deF .9 .noitpecartnoc fo dohtem l elamef / elam( sesac eht fo rehtie ni rotcod eht yb detcudnoc ssecorp eht ebircseD

.)rentrap noitalupop rof nosaer eht era tahW ?noisolpxe noitalupop mret eht yb dnatsrednu uoy od tahW .01

? noisolpxe hC - saesiD dna htlaeH namuH 8 e

.diohpyt fo noitamrifnoc rof desu tset a emaN .1 AND tnanibmocer yb decudorp eniccav a fo elpmaxe na eviG ?eniccav si tahW .2

.ygolonhcet .seidobitna ecudorp taht sllec fo epyt eht emaN .3

.ydob namuh eht ni neelps fo selor tnereffid owt etatS .4 tsiL .5 .tnega evitasuac sti emaN .diohpyt fo smotpmys cificeps eht

?snorefretni era tahW .6 eht nialpxE .VIH yb detcefni nehw snamuh ni yrotcaf VIH sa tca taht sllec eht emaN .7

.llec detcefni eht ni rucco taht stneve eod woH .eniacoc fo ecruos tnalp eht emaN .8 ?ydob namuh eht stceffa ti s

eht fo noissimsnart fo edom eht dna smotpmys ,msinagro lasuac fo eman eht noitneM .9 .sisaibeomA esaesid

eno yam woh ,sey fI ?sgurd / lohocla ekat ot eno ecneulfni nac sdneirf taht kniht uoy oD .01 orf flesreh / flesmih tcetorp ?ecneulfni na hcus m

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)SCIMONOCE ORCAM( SCIMONOCE : TCEJBUS L- ).W.H( 21 ot 1

.koob txet ruoy fo scimonocE orcaM fo sretpahc eht lla fo noitseuq devlosnU dna devloS lla evloS

.1 QCM

.2 STOH

.3 ESLAF/EURT

.4 TRECN

.5 NOITSEUQ TROHS - SKRAM 1 FO SREWSNA

.6 NOITSEUQ – A SKRAM 3 FO SREWSN

.7 NOITSEUQ - SKRAM 4 FO SREWSNA

.8 NOITSEUQ - SKRAM 6 FO SREWSNA

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SEIDUTS SSENISUB :TCEJBUS

sretpahC – 4 & 3 ,2 retpahC - 2 – tnemeganaM fo selpicnirP

.1Q .’tnegnitnoc‘ dellac era tnemeganam fo selpicnirp yhw nosaer eno yna eviG cS enifeD .2Q .tnemeganaM cifitnei

gnihsilbatse ni spleh hcihw tnemeganam cifitneics fo euqinhcet eht nialpxe dna emaN .3Q.stcudorp dna strap derutcafunam fo ytilibaegnahcretni

.4Q .rolyaT .W .F yb detseggus sa noituloveR latneM fo gninaem eht eviG

.5Q gnirutcafunam A reganam esahcrup stI .lairetam war fo snot 06 esahcrup ot sah ynapmoc si mrif eht fo renwo eht ,ecirp tekram eht naht erom etar a ta mrif a morf lairetam war eht desahcrup

.evitaler sih )a( ?detaloiv gnieb si tnemeganam fo elpicnirp hcihW )b( neeb evah dluohs tahW ?reganam esahcrup fo noitca fo esruoc etairporppa eht

.6Q yfitnedI .selpicnirp sih fo eno ni revonrut robal yrassecennu fo stsoc dna regnad eht tuo stniop loyaF.ti

?sesac gniwollof eht ni dekoolrevo gnieb si elpicnirp hcihW .7Q )a( eno stnarg reganam a nehW - eno ylno dna yralas htiw rosivrepus a ot evael lacidem htnom - keew

.tnatnuocca ot evael lacidem )b( .ynapmoc eht ni ecalp thgir eht ta dnuof ton era tnempiuqe dna sloot eht nehW )c( .sroirepus owt morf redro seviecer etanidrobus a nehW )d( h ynapmoc fo noisivid on nehW .noitca fo nalp etarapes a sa

?niahc ralacs fo elpicnirp eht ni knalp gnag fo tpecnoc eht ecudortni loyaF did yhW .8Q cifitneics fo noitcudortni eht stseggus hcihw tnemeganam cifitneics fo elpicnirp eht emaN .9Q

.sisylana dna noitagitsevni retpahC - 3 – isuB tnemnorivnE ssen

.01Q hcae morf secrof ruof yna tsiL .secrof lareneg dna cificeps htob sedulcni tnemnorivne ssenisuB.yrogetac

?tnemtsevnisid yb naem uoy od tahW .11Q ht revo slortnoc yrassecennu detfil aidnI fo .tvoG eht hcihw rednu ssecorp eht emaN .21Q .ymonoce e

.31Q ehT‘ gnidnatsrednu fo ssenisuB tnemnorivnE selbane eht mrif ot yfitnedi seitinutroppo dna ’.staerht tahW si tnaem yb seitinutroppO dna staerht ?ereh

.yrtsudni dna ssenisub no ycilop .tvoG fo egnahc fo stcapmi owt yna etatS .41Q c hcihW .51Q cilohocla fo stnemesitrevda stibihorp ssenisub fo tnemnorivne lareneG fo tnenopmo

?segareveb .61Q ehT tsap edaced sah nees eht esir fo rebyc sefac ni htob gib dna llams .seitic tahW noisnemid fo

tnemnorivne sI ticilpmi ni siht ?esac .71Q tnemnrevoG fo idnI a si ylsuoires gnikniht ot wolla lio gnitekram cilbup rotces sgnikatrednu ot xif rieht nwo ecirP rof lortep dna .leseid hcihW cimonoce mrofer si eht nosaer fo siht egnahc ni

tnemnrevoG ?ycilop

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.81Q tsuJ retfa eht noitaralced fo koL ahbaS snoitcelE 9002 ser ,stlu eht yabmoB kcotS s’egnahcxE ecirp xedni )xesneS( esor yb 0012 stniop ni a .yad yfitnedI eht latnemnorivne rotcaf hcihw del ot siht ?esir .91Q dnameD‘ rof noitavreser ni sboj rof ’seitironim srefer ot na elpmaxe fo yek stnenopmoc fo lareneg

nemnorivne t fo ’.ssenisub emaN dna nialpxe eht .tnenopmoc ?dlrow eht fo tser eht htiw ymonoce na gnitargetni fo ssecorp eht sebircsed mret hcihW .02Q

retpahC - 4 – gninnalP ?gninnalp tceffa tsoc seod woH .12Q .laoG fo elpmaxe eno yna eviG .22Q

sa gninnalp nialpxE .32Q lortnoc fo sisab eht ?snalp eb ot deredisnoc selur era yhW .42Q

tI .level pot eht yb dengised snalp eht wollof yltcirts ot evah lanoitanretni citamard fo seeyolpmE .52Qats nevig eht detacidni gninnalp fo noitatimil eht ssucsiD .evitaitini rieht stcirtser ?tnemet

.snoitcnuf tnemeganam eht fo eno fo ssecorp eht ni pets dnoces eht si ’sesimerp gnipoleveD‘ .62Q.spets suoirav sti ssucsid dna noitcnuf tnemeganam eht yfitnedI

M gnippohS a fo noitcurtsnoC‘ .tcejorp wen sti rof nalp deliated a sdeen ynapmoC A .72Q epyt tahW .’lla?ti si nalp fo

dna yfitnedI .euqehc yb seepur hkal eno evoba stnemyap lla ekam ot dediced sah yrtsudni tfarcziW .82Q.tnemetats nevig eht ni dethgilhgih nalp fo epyt eht nialpxe

.’gnikomS oN‘ yb deifingis si nalp fo epyt tahW 92Q turaM .03Q ,siht ot esnopser nI .R nogaW fo esahcrup no 000,02 .sR fo tnuocsid a gnireffo detrats i

detacidni nalp fo epyt eht yfitnedI .ortnaS yreve htiw reyalP 3PM eerf fo emehcs a htiw detrats iadnuyH.tnemetats nevig eht ni

ot tnemeganam eht spleh gninnalP“ .13Q gnikam yb sksir eht rof eraperp dna erutuf eht etapicitna.ti nialpxe dna yfitnedI .gninnalp fo stirem eht fo eno setacidni tI ”.snoisivorp yrassecen

epyt tahW .emehcs egnahcxe na rednu stes noisivelet wen gnilles fo gnikniht si scinortcelE rayyaN .23Q fo ?ti si nalp rO

?si ti nalp fo epyt tahW .oidar fo slennahc MF no stcudorp sti esitrevda ot sediced .dtL CTI stniop dne eht seificeps dna tnemeganam pot eht yb tes yllausu si hcihw ,nalp fo epyt eht yfitnedI .33Q

era seitivitca ssenisub lla hcihw sdrawot .seicilop dna nalp siht neewteb ecnereffid evig oslA .detcerid .43Q fo sepyt lla rof ydemer a ton si ti tey ,tnemeganam fo loot tnatropmi na si gninnalp hguorhT“

.rewsna ruoy fo troppus ni snosaer evif yna eviG ?tnemetats siht htiw eerga uoy oD ”.smelborp

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HSILGNE :TCEJBUS

L ognimalF - L satsiV 4&3,2,1 - SLLIKS GNITIRW & 2&1.on yrteoP 4 & 2

03 ni rewsnA.1Q - :sdrow 04

eman sih teg gniK regiT eht seod yhW .1

?dennuts dnats elpoep eht did yhW ?ecalp koot taht elcarim taerg eht saw tahW.2

eht seod tahW .3 ?htaed s’ajarahaM eht fo esuac eht eb ot llet regolortsa feihc

?dlrow rieht ton si dlrow hcihw dna loohcs muls a ni nerdlihc eht fo si dlrow hcihW .4

eht htiw saesrevo tnes gnieb ton dna napaJ ni no tpek gnieb oadaS rof snosaer eht erew tahW .5

?spoort

6 ?yltnereffid egabrag eht ta kool nerdlihc dna sredle od woH .

?fo evitacidni ’yks dael‘ & ’teerts worran‘ era tahW .7

?nerdlihc muls eht rof elpmaxe ’dab‘ a pam eht dna ’dekciw‘ eraepsekahS si yhW . .8

tiliba na dna evitaitini kcal srekam elgnab od yhW .9 ?maerd ot y

?nerdlihc muls eht rof elpmaxe ’dab‘ a pam eht dna ’dekciw‘ eraepsekahS si yhW .01

?maerd ot ytiliba na dna evitaitini kcal srekam elgnab od yhW .11

?gnimmiws nrael ot yrt retirw eht did woH ?traeh sih ni tes taht rorret eht saw tahW .21

iD .31 ?gnimmiws fo tra eht tcefrep eh d

?ti s’tahW .tlevesooR tnediserP detouq sah retirw ehT .41

?t’ndid eh tub dehsinif saw rotcurtsni eht taht yas eh did yhW .51

?retaw fo rorret eht dereuqnoc dah eh taht ezilaer yllanif eh did woH .61

vdasim“ eht si tahW .71 ?tuoba skaeps salguoD mailliW taht ”erutne

?gnimmiws mih hcaet rotcurtsni eht did woH .81

?detouq sah retirw eht taht loop ACMY eht ta tnedicni eht saw tahW .91

?retaw fo raef sih emocrevo salguoD did woH .02

aw dlrow eht taht kniht relddep eht did yhW .12 ?parttar a s

?parttar a sa dlrow eht fo aedi sih morf erusaelp evired relddep eht did yhW .22

fO renwO eht yb detaert eh saw woH ?edisdaor eht yb egattoc eht no kconk relddep eht did yhW .32

?egattoc eht

t dnes ot ton rehtaf reh htiw daelp aldE did yhW .42 ?yawa dnobagav eh

neeb dah retforc eht taht draeh eh nehw hcaer retsamnori eht did noisulcnoc tahW .52

?relddep eht yb debbor

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?aldE ot relddep eht yb nettirw rettel eht fo tnetnoc eht saw tahW .62

ahW ?retforc eht gnibbor retfa leef relddep eht did woH .72 tcaer eh did woh dna tpoda eh did esruoc t

?laever noitcaer sih seod tahW ?noitautis wen eht ot

?tnemetats siht htiw eerga uoy oD .lacihposolihp dna gniniatretne htob si ’parttaR ehT' ,yrots ehT .82

?ton yhW/yhW

dlos naciremA eht taert oadaS rD did yhW .92 ?trap sih no tca citoirtapnu na saw ti hguoht neve rei

?oadaS rD pleh anaH did woH .03

?nametihw a deretlehs dah ohw oadaS rD fo tserra etaidemmi redro ton lareneG eht did yhW .13

?tneitap sih htiw elbatirri dna tneitapmi eb ot oadaS rD decrof tahW .23

.33 reh saw tahw dna efiw sih ot ylprahs kaeps oadaS ekil noegrus looc a edam tahW

?noitcaer

?flesreh nam dednuow eht hsaw anaH ot dah yhW .43

?evig ’ymenE ehT‘ seod egassem tahW .53

ti saW ?renosirp naciremA eht fo dir teg ot nalp s’lareneG eht saw tahW .63 ?detucexe

dednuow eht thguorb sah eh retfa dnim s’oadaS rD ni esira saedi gnitcilfnoc tahW .73

?devloser tcilfnoc eht si woH ?emoh reidlos naciremA

sih ,anaH edam tahW .reidlos ymene eht pleh ot rotcod a sa ytud sih yb dellepmoc saw oadaS rD .83

pmys ,efiw ?ffats citsemod eht morf ecnaifed nepo fo ecaf eht ni mih ot citehta

elas eht tuoba stneduts eht gnimrofni eciton a tfard enuP ,loohcS cilbuP CDC fo yraterces strops sA.2Q

05( .loohcs ruoy fo sdoog strops dlo eht fo - )sdrow 06

eht no elcitra na etirW .3Q ot cip noitulloP gnicudeR “ – 051 ni ”ruoH ehT fO deeN - .sdrow 002 051 ni noitanimircsiD redneG no sweiv r uoy etirW .4Q - .sdrow 002

msiruoT “ cipot eht no elcitra na etirW .5Q - ”ecroF gnivoM ehT elpoeP ni esneS civiC fO kcaL“ cipot eht no elcitra na etirW .6Q ”.

”.aidnI ni msiruoT lacideM fO ecnatropmI“ cipot eht no elcitra na etirW .7Q si tneduts ehT .dabadiraF ,loohcS cilbuP NPK ta IIX ssalc fo tneduts a ,ahsataN /nitiN era uoY .8Q

rW .tnemnorivne evititepmoc s’yadot ni erusserp fo tol a htiw epoc ot deriuqer rotide eht ot rettel a eti ehttabmoc ot syaw.tseggus dna stneduts yb decaf sserts gnisaercni eht gnithgilhgih yliad lanoitan a fo

.emas eht morf yrc raf a era stneduts ytisrevinu dna stneduts egelloc roines fo ruoivaheb dna snoitca ehT .9Q

a tneced ,lamron ot detcejbus era slrig neve esuaceb ,elbisneherper erom eht lla s’tI .desilivic dn051 tuoba ni ”gniggaR“ cipot eht no ylbmessa gninrom eht rof hceeps a etirW .ytiragluv dna ycnecedni -

.sdrow 002

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Y .loohcs ruoy fo egrahcnI yrarbiL ,ilanoS/hsitaS era uoY.01Q rof redro na ecalp ot deksa neebevah uo01 egA( skoob yrots s’nerdlihc - ,ihleD weN ,raazaB irawahC ,topeD kooB .S.M ot rettel a etirW .)sry 31

.sliated yrassecen eht tnevnI .skoob eht rof redro na gnicalp

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Page 36: SUBJ E CT - MA TH - Vidya Bharati School · 2019. 5. 30. · 13. Electroly t ic c onductivit y o f 0.0 2 M KCl s oluti on a t 29 8 K is 2.4 8 S/m.Calcula te its mo lar co nduct ivi
Page 37: SUBJ E CT - MA TH - Vidya Bharati School · 2019. 5. 30. · 13. Electroly t ic c onductivit y o f 0.0 2 M KCl s oluti on a t 29 8 K is 2.4 8 S/m.Calcula te its mo lar co nduct ivi
Page 38: SUBJ E CT - MA TH - Vidya Bharati School · 2019. 5. 30. · 13. Electroly t ic c onductivit y o f 0.0 2 M KCl s oluti on a t 29 8 K is 2.4 8 S/m.Calcula te its mo lar co nduct ivi
Page 39: SUBJ E CT - MA TH - Vidya Bharati School · 2019. 5. 30. · 13. Electroly t ic c onductivit y o f 0.0 2 M KCl s oluti on a t 29 8 K is 2.4 8 S/m.Calcula te its mo lar co nduct ivi

;k’of & hnUgf

zi-1 Askk[yf |kirfzi kd krofd *Sg kry< hnYt &hnYt unf* zi-2 Sg k;x kgd ask;D uspSc skd askjSi sdum jSkv yeskd gjr hd lkid skd askpPc \ krofd xari

A,tfhn jkŸm ji jkk/kv sd zi-3 Sg k;x kgd ask;D ukel sd askpPc skd krofd \ dr A,tfhn jkŸm rgfl Z zi-4 Sg krdl kt kgd uhgunsoal k;D skd krofd *tgfkiv nUc ase sjeSd* \ ji jkk/kv sd Zdr

A,tfhd V’fqi hd re suiv zi-5 Sg hrkt skg uUiRm rfkFLf hlSd ase o¡kx k.jkd sd sk[wl \ A,tfhd V’iL zi-6 d :qx kjse df kxskg kgd ask;D kls, su ukoygi uÍqy Sg ysk< hg; ]ahgu ukoygi Zbsk \ zi-7 Askk[yf k[sykv jphQ d, ji ;k’of **jkdLal srVk? ase h+<hi koq;** zi-8 Askk[yf k/Ucuf ji ;k’of **ikk”kHfv d, & hjwnte ykc** zi-9 xkkHof kk{k”f ,qg srjd kuZkFkzi hd suyskk[ ;ykupko ao, ;ykdrLqi duftZokl ase =sk{ suiv

sd A,k[fyf =i skd opfl zi- 01 A,k[fyf u”zi qk?y lhc rjfkk/kv ji e;/ke Vazif k; jkpalut zi- 11 A,k[fyf kk{hel hd drLqi h+<i ase hg ykg zi- 21 Zbqg uUiRm slSd pf: rfzi sd kupj & krofd ase dk[sy sd hukgd *>wt* \ jkk/kv sd Bki

A,bkrc ji zi- 31 kBwuv kd sak+Mn&sktuvqe jrgsc sl askjxu ukerfzi sd utsk;uf jxu dufqk/kv utsk;uf&jxu

Sg ask;D \ A,tfhd V’iL ji jkk/kv sd askk.jgknm zi- 41 drf`dLakl ao, dtfkekl hd kr;Hl & qk/Ulf ji jkk/kv sd hjkdukt rIkzi sl ask+Mn&sktuvqe

A,tfhd uZk.o kd askvkrk’sk”of zi- 51 kj suiv wckc jk/skk”; aSg rofkkHzi ask;D sl kn uk”df ysMWke ys \ ji jkk/kv sd xaMfSo joYlf

A,k[fyf