Jee 2014 Booklet4 Hwt Gaseous State & Thermodynamics

8/13/2019 Jee 2014 Booklet4 Hwt Gaseous State & Thermodynamics

1/19

Zkbyfefnbkr Mifssas

ZEM/Gfsascus ]tfta & Rdarecbynfekms 77 DWR/Pdyskms

BFRA ? KKROAA ?EFXL] ?

60 RKEA ? 81 EKNQRA]

NFEA ? RA]R MCBA ? G]R \6U

XCII NC. ]RFXR RKEA ? ANB RKEA ? RKEA RFLAN?

]RQBANR] ]KGNFRQXA ? PFXANR] ]KGNFRQXA ?

Rdks tast mcntfkns f tctfi cj 60 Choamtkva Rypa Vuastkcns.

Afmd quastkcn mfrrkas 6 efrl. Rdara ks NC NAGFRKZA efrlkng.

Mdccsa tda mcrramt fitarnftkva. Cniy cna mdckma ks mcrramt.

6. Rdraa parjamt gfsas ft fhsciuta taeparfturasR6,R8fnbR=fra ekxab. Rda efssas cj eciamuias frae6,e8fnbe=fnb tda nuehar

cj eciamuias fran6,n8fnbn=raspamtkvaiy. Fssuekng nc icss cj anargy, tda jknfi taeparftura cj tda ekxtura ks ?

(F) 6 6 8 8 = =

6 8 =

n R n R n R

n n n

(H)

8 8 =6 6 8 8 = =

6 6 8 8 = =

n R n R n R

n R n R n R

(M)

8 8 8 8 8 86 6 8 8 = =

6 6 8 8 = =

n R n R n R

n R n R n R

(B) 6 8 =

=

R R R

8. Rwc hfiiccn fra jkiiab, cna wktd puraDa gfs fnb tda ctdar hy fkr, raspamtkvaiy. Kj tda prassura fnb taeparftura cj tdasa hfiiccns

fra sfea, tdan tda nuehar cj eciamuias par unkt vciuea ks ?

(F) ecra kn tdaDajkiiab hfiiccn (H) sfea kn hctd hfiiccn

(M) ecra kn fkr jkiiab hfiiccn (B) kn tda rftkc cj6 2

=. Rda eafn lknatkm anargy cj cna ecia cj gfs par bagraa cj jraabce (cn tda hfsks cj lknatkm tdacry cj gfsas) ks?

(F)6

8

lR (H)=

8

lR (M)=

8

XR (B)6

8

XR

2. 600gcj wftar ks daftab jrce =0 tc 10M M . Kgncrkng tda sikgdt axpfnskcn cj tda wftar, tda mdfnga kn kts kntarnfi anargy ks ?

(]pamkjkm daft cj wftar ks 2642O/lg/L)

(F) 4.2lO (H) 42lO (M) 8.6lO (B) 2.8lO

1. Rda taeparftura cj tda systae bamrafsas kn tda prcmass cj ?

(F) jraa axpfnskcn (H) fbkfhftkm axpfnskcn

(M) ksctdarefi axpfnskcn (B) ksctdarefi mceprasskcn

:. MZfnbMPbancta tda ecifr spamkjkm daft mfpfmktkas cj f gfs ft mcnstfnt vciuea fnb mcnstfnt prassura, raspamtkvaiy. Rdan ?

(F) p ZM M ks ifrgar jcr f bkftcekm kbafi gfs tdfn jcr f ecncftcekm kbafi gfs

(H) p ZM M ks ifrgar jcr f bkftcekm kbafi gfs tdfn jcr f ecncftcekm kbafi gfs

(M) p

r

M

Mks ifrgar jcr f bkftcekm kbafi gfs tdfn jcr f ecncftcekm kbafi gfs

(B) p ZM . M ks ifrgar jcr f bkftcekm kbafi gfs tdfn jcr f ecncftcekm kbafi gfs

7. Rda taeparftura cj tda systae bamrafsas kn tda prcmass cj

(F) jraa axpfnskcn (H) fbkfhftkm axpfnskcn

(M) ksctdarefi axpfnskcn (B) ksctdarefi mceprasskcn


2/19

Zkbyfefnbkr Mifssas


4. Kn fn fbkfhftkm prcmass wdara prassura ks knmrafsab hy8

=% kj

=

8

p

Z

M

M , tdan tda vciuea bamrafsas hy fhcut.

(F)2

;% (H)

8

=% (M) 2% (B)

;

2%

;. Kn f Mfrnct angkna, tda taeparftura cj rasarvckr ks ;87M fnb tdft cj sknl ks 87M . Kj tda wcrl bcna hy tda angkna wdan kt

trfnsjar daft jcre rasarvckr tc sknl ks :68 : 60. O , tda qufntkty cj daft fhscrhab hy tda angkna jrce tda rasarvckr ks?

(F):

6: 4 60. O (H) :2 60 O (M) :7 : 60. O (B) :2 81 60. O

60. F huhhia cj 4 ecia cj daikue ks suheargab ft f martfkn baptd kn wftar. Rda taeparftura cj wftar knmrafsas hy =0M Dcw eumd

daft ks fbbab fpprcxkeftaiy tc daikue burkng axpfnskcn3

(F) 200-0O (H) =0000O (M) =100O (B) 2100 O


3/19

Zkbyfefnbkr Mifssas

ZEM/Gfsascus ]tfta & Rdarecbynfekms 7; DWR/Pdyskms








Mdccsa tda mcrramt fitarnftkva. Cniy cna mdckma ks mcrramt. Dcwavar, quastkcns efrlab wktd * efy dfva Ecra tdfn Cna

mcrramt cptkcn.

6. F mcntfknar wktd knsuiftkng wfiis ks bkvkbab kntc twc aqufi pfrts hy f pfrtktkcn jkttab wktd f vfiva. Cna pfrt ks jkiiab wktd fn kbafi

gfs ft f prassurapfnb taeparfturaR, wdarafs tda ctdar pfrt ks mcepiataiy avfmuftab. Kj tda vfiva ks subbaniy cpanab, tda prassura

fnb taeparftura cj tda gfs wkii ha ?

(F)8

pR (H)

8 8

p R3 (M)

8

Rp (B)

8

Rp

8. Rda tyra cj f ectcr mfr mcntfkns fkr ft61 M . Kj tda taeparftura knmrafsas tc =1M , tda fpprcxkefta parmantfga knmrafsa kn

prassura ks ? (kgncra tc axpfnskcn cj tyra)

(F) 7 (H) ; (M) 66 (B) 6=

=. Rda gfsas mfrhcnecncxkba (MC) fnb nktrcgan ft tda sfea taeparftura dfva lknatkm anargkasA6fnbA8raspamtkvaiy. Rdan?

(F) 6 8A A (H) 6 8A A (M) 6 8A A (B) A6fnbA8mfnnct ha mcepfrab

2. Rda jkgura sdcws tda p Z pict cj fn kbafi gfs tflan tdrcugd

f mymiaFHMBF. Rda pfrtFHMks f saek-mkrmuia fnbMBFks dfij

cj fn aiikpsa. Rdan ?

(F) tda prcmass burkng tda pftd F F H ks ksctdarefi

(H) daft jicws cut cj tda gfs burkng tda pftd H M B

(M) wcrl bcna burkng tda pftd F H M ks zarc

(B) pcsktkva wcrl ks bcna hy tda gfs kn tda mymiaFHMBF

1. Rwc rkgkb hcxas mcntfknkng bkjjarant kbafi gfsas fra pifmab cn f tfhia. Hcx Fmcntfkns cna ecia cj nktrcgan ft taeparfturaR0,

wdkia hcxH mcntfkns cna ecia cj daikue ft taeparftura (7/=)R0. Rda hcxas fra tdan put kntc tdarefi mcntfmt wktd afmd ctdar, fnb

daft jicws hatwaan tdae untki tda gfsas rafmd f mceecn jknfi taeparftura (Kgncra tda daft mfpfmkty cj hcxas). Rdan, tda jknfi

taeparftura cj tda gfsasRj, kn tares cjR0ks ?

(F) 0=

7jR R (H) 0

7

=jR R (M) 0

=

8jR R (B) 0

1

8jR R

:. Rda mdfnga kn kntarnfi anargy cj f gkvan efss cj gfs, wdan kts vciuea mdfngas jrce Z tc 8Z ft mcnstfnt prassura p ks ?

( p

Z

M

M , unkvarsfi gfs mcnstfnt 5X)

(F) pZ

(H)

8 6pZ

(M)

8 6pZ

(B)

6pZ


4/19

Zkbyfefnbkr Mifssas


7. F gfs ks subbaniy axpfnbab sumd tdft kts jknfi vciuea hamceas = tkeas kts knktkfi vciuea. Kj tda spamkjkm daft ft mcnstfnt vciuea cj

tda gfs ks 8X, tdan tda rftkc cj knktkfi tc jknfi prassura ks nafriy aqufi tc ?

(F) 1 (H) :.1 (M) 7 (B) =.1

4. Fn kbafi ecncftcekm gfs ft 87M ks mceprassab fbkfhftkmfiiy tc 4/87 tkeas cj kts prasant vciuea. Rda knmrafsa kn taeparftura cjtda gfs ks?

(F) =71M (H) 208M (M) 671M (B) 271M

;. Fn kbafi rajrkgarftcr dfs f jraazar ft f taeparftura cj 6=M . Rda mcajjkmkant cj parjcrefnma cj tda angkna kn 1. Rda taeparftura

cj tda fkr (tc wdkmd daft ks raoamtab) wkii ha ?

(F) 687M (H) =81 L (M) =;M (B) =80M

60. Rwc ecias cj cxygan ks ekxab wktd akgdt ecias cj daikue. Rda ajjamtkva spamkjkm daft cj tda ekxtura ft mcnstfnt vciuea ks?

(F) 6.=X (H) 6.2X (M) 6.7X (B) 6.7X


5/19

Zkbyfefnbkr Mifssas




NFEA ? RA]R MCBA ? G]R \=U





Mdccsa tda mcrramt fitarnftkva. Cniy cna mdckma ks mcrramt. Dcwavar, quastkcns efrlab wktd * efy dfva Ecra tdfn Cna

mcrramt cptkcn.

6. F rafi gfs hadfvas ikla fn kbafi gfs kj kts ?

(F) prassura fnb taeparftura fra hctd dkgd (H) prassura fnb taeparftura fra hctd icw

(M) prassura ks dkgd fnb taeparftura ks icw (B) prassura ks icw fnb taeparftura ks dkgd

8. F dcrkzcntfi unkjcre gifss tuha cj 600 me iangtd safiab ft hctd anbs mcntfkns 60me earmury mciuen kn tda ekbbia.

Rda taeparftura fnb prassura fra sfea cj fkr cn aktdar skba cj earmury. Kj tda fkr mciuen ft cna anb ks lapt ft 0M fnb tda ctdar

anb ft 87=M , tda prassura cj fkr wdkmd ks ft 0M ks (knmecjDg)

(F) 7: (H) 44.8 (M) 608.2 (B) 68.8

=. Kt ks saan tdft kn prcpar vantkiftkcn cj hukibkng, wknbcws eust ha cpanab nafr tda hcttce fnb tda tcp cj tda wfiis, sc fs tc iat pfss?

(F) Kn dct nafr tda rccj fnb mcci fkr cut nafr tda hcttce

(H) cut dct fkr nafr tda rccj

(M) kn mcci fkr nafr tda hcttce fnb dct fkr cut nafr tda rccj

(B) kn ecra fkr

2. Cna ecia cj fn kbafi gfs dfvkng knktkfi vciueaZ, prassura 8p fnb

taeparfturaRunbargcas f mymikm prcmassFHMBFfs sdcwn.

Rda nat wcrl bcna kn tda mcepiata mymia ks ?

(F) zarc (H)6

88XR n

(M) 8XR n (B)=

88XR n

1. Fn kbafi gfs ks tflan jrce pcknt F tc tda pcknt H, fs sdcwn kn tda p-Z

bkfgrfe, laapkng tda taeparftura mcnstfnt. Rda wcrl bcna kn tda prcmass ks ?

(F) F H H Fp p Z Z (H) 6

8

H F H Fp p Z Z

(M) 6

8 H F H Fp p Z Z (B)

6

8 F H H Fp p Z Z

:. Fn kbafi gfs ks fiicwab tc axpfnb jraaiy fgfknst f vfmuue kn f rkgkb knsuiftab mcntfknar. Rda gfs unbargcas.

(F) fn knmrafsa kn kts kntarnfi anargy

(H) f bamrafsa kn kts kntarnfi anargy

(M) naktdar fn knmrafsa ncr f bamrafsa kn kts taeparftura cr kntarnfi anargy

(B) f bamrafsa kn taeparftura


6/19

Zkbyfefnbkr Mifssas


7. Burkng tda fbkfhftkm prcmass, tda prassura cj f gfs ks jcunb tc ha prcpcrtkcnfi tc tda muha cj kts fhsciuta taeparftura. Rda rftkc

P ZM / M jcr tda gfs ks ?

(F) 2/= (H) 8 (M) 1/= (B) =/8

4. Rda prassura fnb banskty cj f gkvan efss cj f bkftcekm gfs 71

mdfnga fbkfhftkmfiiy jrce (p,b) tc p b . Kj =8bb

,

tdan p

p

ks ; 5 rftkc cj spamkjkm dafts)

(F) 6/684 (H) 6/:2 (M) :2 (B) 684

;. Wdft ks tda vfiua cj sknl taeparftura wdan ajjkmkanmy cj angkna ks 600% 3

(F) zarc (H) =00L (M) 87=L (B) 200L

60. Cna ecia cj ecncftcekm gfs fnb tdraa ecias cj bkftcekm gfs fra put tcgatdar kn f mcntfknar. Rda ecifr spamkjkm daft

(kn6 6

O L eci )

(F) 64.7 (H) 64.; (M) 6;.8 (B) Ncna cj tdasa


7/19

Zkbyfefnbkr Mifssas

ZEM/Gfsascus ]tfta & Rdarecbynfekms 4= DWR/Pdyskms









6. 6 eci cj gfs cmmupkas f vciuea cj 800eIft 600eeprassura. Wdft ks tda vciuea cmmupkab hy twc ecias cj gfs ft 200ee

prassura fnb ft sfea taeparftura3

(F) 10eI (H) 600eI (M) 800eI (B) 200eI

8. Rda eciamuias cj f gkvan efss cj f gfs dfva f res vaicmkty cj 800 e/s ft 87M fnb1 8

6 0 60. N / e prassura. Wdan tda

taeparftura ks 687M fnb prassura ks 1 80 1 60. N / e , tda res vaicmkty kne/swkii ha ?

(F)600 8

=(H) 600 8 (M)

200

=(B) Ncna cj tdasaY

=. Rwc kbantkmfi vassaisFfnbHwktd jrkmtkcniass pkstcns mcntfkn tda sfea kbafi gfs ft tda sfea taeparftura fnb tda sfea vciueaZ.

Rda efssas cj gfs knF Hfra eFfnb eH raspamtkvaiy. Rda gfsas fra fiicwab tc axpfnb ksctdarefiiy tc sfea jknfi vciuea 8Z.

Rda mdfnga kn prassura cj tda gfs kn F fnb H jcunb tc ha p fnb 6 1. p raspamtkvaiy. Rdan?

(F) ;eF 5 2eH (H) =eF5 8eH (M) 8eF5 =eH (B) 2eF5 ;eH

2. Fn knsuiftab mcntfknar cj gfs dfs twc mdfehars sapfrftab hy fn knsuiftkng pfrtktkcn. Cna cj tda mdfehars dfs vciuea Z6 fnb

mcntfkns kbafi gfs ft prassurap6fnb taeparfturaR6. Rda ctdar mdfehar dfs vciuea Z8fnb mcntfkns kbafi gfs ft prassura p8fnb

taeparfturaR8. Kj tda pfrtktkcn ks raecvab wktdcut bckng fny wcrl cn tda gfs, tda jknfi aqukikhrkue taeparftura cj tda gfs kn tda

mcntfknar wkii ha ?

(F) 6 8 6 6 8 8

6 6 8 8 8 6

R R p Z p Z

p Z R p Z R

(H) 6 6 6 8 8 8

6 6 8 8

p Z R p Z R

p Z p Z

(M) 6 6 8 8 8 6

6 6 8 8

p Z R p Z R

p Z p Z

(B)

6 8 6 6 8 86 6 6 8 8 8

R R p Z p Z

p Z R p Z R

1. Rda rftkc cj spamkjkm dafts cj f gfs ks . Rda mdfnga kn kntarnfi anargy cj cna ecia cj tda gfs, wdan tda vciuea mdfngas jrceZtc

8Zft mcnstfnt prassura p ks?

(F)6

pZ

(H) pZ (M)

6

pZ

(B)

pZ

:. Kn tda fbkfhftkm mceprasskcn, tda bamrafsa kn vciuea ks fsscmkftab wktd

(F) knmrafsa kn taeparftura fnb bamrafsa kn prassura (H) bamrafsa kn taeparftura fnb knmrafsa kn prassura(M) bamrafsa kn taeparftura fnb bamrafsa kn prassura (B) knmrafsa kn taeparftura fnb knmrafsa kn prassura

7. Fn kbafi gfs axpfnbs ksctdarefiiy. Knktkfi prassura ks p6 fnb jknfi prassura ksp=.Rda tctfi wcrl bcna ksW. Rdan

(F) = 6 0p p W (H) = 6 0p p W (M) = 6 0p p W (B) = 6 0p p W

4. Fbkfhftkm ecbuius cj aifstkmkty cj f gfs ks1 8

8 6 60. Ne . Wdft wkii ha kts ksctdarefi ecbuius cj aifstkmkty 3 6 2p

Z

M.

M

(F)1 8

6 8 60. Ne (H) 1 82 60 Ne (M) 1 86 1 60. Ne (B) 1 86 4 60. Ne


8/19

Zkbyfefnbkr Mifssas


;. Wdan wftar ks mcnvartab kntc kma, kts antrcpy ?

(F) knmrafsas (H) bamrafsas

(M) raefkns unmdfngab (B) jkrst bamrafsas fnb tdan knmrafsas

60. 70 mfi cj daft ks raqukrab tc rfksa tda taeparftura cj 8 ecias cj fn kbafi gfs jrce =0M tc =1M wdkia tda prassura cj tda gfs kslapt mcnstfnt. Rda fecunt cj tda daft raqukrab tc rfksa tda taeparftura cj tda sfea gfs tdrcugd tda sfea taeparftura rfnga ft

mcnstfnt vciuea ks (gfs mcnstfntX5 8mfi6 6

eci L )

(F) 70mfi (H) :0mfi (M) 10mfi (B) =0mfi


9/19

Zkbyfefnbkr Mifssas










6. Kj unkvarsfi gfs mcnstfnt ksX, tda assantkfi daft tc knmrafsa taeparftura jrce 87=Ltc 27=Lft mcnstfnt vciuea jcr kbafi gfs cj 2

eci ks ?

(F) 800X (H) 200X (M) 400X (B) 6800X

8. Fn kbafi gfs ( 6 1. ) ks axpfnbab fbkfhftkmfiiy. Dcw efny tkeas dfs tda gfs tc ha axpfnbab tc rabuma tda rcct eafn squfra

vaicmkty cj eciamuias 8.0 tkeas3

(F) 2 tkeas (H) 6: tkeas (M) 4 tkeas (B) 8 tkeas

=. Kj efssas cj fii eciamuias cj f gfs fra dfivab fnb tdakr spaabs fra bcuhiab, tdan tda rftkc cj knktkfi fnb jknfi prassura ?

(F) 6 ? 8 (H) 8 ? 6 (M) 2 ? 6 (B) 6 ? 2

2. Wdan f systae ks tflan jrce stftaktc stftajficng tda pftdkfj, kt ks jcunb tdftV5 10mfi

fnbW5 80mfi. Ficng tda pftdkhj,V5 =:mfi.Wficng tda pftdkhjks ?

(F) : mfi (H) 6:mfi

(M) ::mfi (B) 62mfi

1. F parjamt gfs gcas jrce stftaFtc fnctdar stftaHhy fhscrhkng

1

4 60 O cj daft fnb bckng1

: 1 60. O cj axtarnfi wcrl. Kt ksncw trfnsjarrab hatwaan tda sfea twc stftas kn fnctdar prcmass kn wdkmd kt fhscrhs 601 O cj daft kn tda samcnb prcmass. Rdan ?

(F) wcrl bcna cn tda gfs ks1

0 1 60. O (H) wcrl bcna hy gfs ks 10 1 60. O

(M) wcrl bcna cn gfs ks 601O (B) wcrl bcna hy gfs ks 601O

:. 6 ee= cj gfs ks mceprassab ft 6 fte prassura fnb taeparftura 87M tc :87M . Wdft ks tda jknfi prassura unbar fbkfhftkm

mcnbktkcn3 ( jcr tda gfs 5 6.1)

(F)1 887 60 Ne

(H) 1 868 60 Ne (M) 1 861 60 Ne (B) = 88= 60 Ne

7. Qnkt efss cj f ikqukb vciuea 6Z ks mcepiataiy mdfrgab kntc f gfs cj vciueaZ8ft f mcnstfnt axtarnfi prassurapfnb taeparftura

R. Kj tda iftant daft cj avfpcrftkcn jcr tda gkvan efss ksI, tdan tda knmrafsa kn tda kntarnfi anargy cj tda systae ks?

(F) zarc (H) 8 6p Z Z (M) 8 6I p Z Z (B) I

4. F Mfrnct angkna cparftkng hatwaan taeparfturaR6fnbR8dfs ajjkmkanmy6

:. WdanR8ks icwarab hy :8L, kts ajjkmkanmy knmrafsa tc

6

=. RdanR6fnbR8fra raspamtkvaiy.

(F) =78L fnb ==0L (H) ==0Lfnb 8:4L (M) =60Lfnb 824L (B) =78Lfnb =60L


10/19

Zkbyfefnbkr Mifssas

ZEM/Gfsascus ]tfta & Rdarecbynfekms 4: DWR/Pdyskms

;. Wdan ycu efla kma muhas, tda antrcpy cj wftra

(F) bcas nct mdfnga (H) knmrafsas

(M) bamrafsas (B) efy aktdar knmrafsa cr bamrafsa bapanbkng cn tda prcmass usab

60. Rda taeparftura cj 1 ecias cj f gfs ft mcnstfnt vciuea ks mdfngab jrce 600M tc 680M . Rda mdfnga kn kntarnfi anargy 40O.

Rda tctfi daft mfpfmkty cj tda gfs ft mcnstfnt vciuea wkii ha kn 6OL ks?

(F) 4 (H) 2 (M) 0.4 (B) 0.2


11/19

Zkbyfefnbkr Mifssas




NFEA ? RA]R MCBA ? G]R \:U






6. Fn kbafi gfs ks axpfnbkng sumd tdftpR8 5 mcnstfnt. Rda mcajjkmkant cj vciuea axpfnskcn cj tda gfs ks ?

(F)6

R(H)

8

R(M)

=

R(B)

2

R

8. Rda res vaicmkty cj gfs eciamuias ks6=00es

. Rda res vaicmkty cj eciamuias cj gfs wktd twkma tda eciamuifr wakgdt fnb dfij tda

fhsciuta taeparftura ks ?

(F)6=00es

(H)

6:00es

(M)671es

(B)

6610es

=. F gfs ekxtura mcnsksts cj f 8 ecias cj cxygan fnb 2 ecias cj frgcn ft taeparfturaR. Nagiamtkng fii vkhrftkcnfi ecias, tda tctfi

kntarnfi anargy cj tda systae ks?

(F) 2XR (H) 61XR (M) ;XR (B) 66XR

2. F tdarecbynfekmfi systae ks mdfngab jrce stfta (p6,Z6) tc (p8,Z8) hy twc bkjjarant prcmass, qufntkty wdkmd wkii raefkn sfea wkii

ha ?

(F) V (H) W (M) V W (B) V W

1. Rda pZ bkfgrfe cj f systae unbargckng tdarecbynfekm trfnsjcreftkcn ks sdcwn kn

jkgura. Rda wcrl bcna hy tda systae kn gckng jrce F H M ks =0O, fnb 20Odaft ks

gkvan tc tda systae. Rda mdfnga kn kntarnfi anargy hatwaanFfnbMks?

(F) 60O (H) 70O

(M) 42O (B) 6=2O

:. F ecncftcekm gfs ks subbaniy mceprassab tc (6/4)tdcj kts knktkfi vciuea. Rda rftkc cj kts jknfi prassura tc tda knktkfi prassura ks

(Gkvan tda rftkc cj tda spamkjkm dafts cj tda gkvan gfs tc ha 1/=)

(F) =8 (H) 20/= (M) 82/4 (B) 4

7. F gkvan efss cj f gfs ks mceprassab ksctdarefiiy untki kts prassura ks bcuhiab. Kt ks tdan fiicwab tc axpfnb fbkfhftkmfiiy untki kts

crkgknfi vciuea ks rastcrab fnb ks prassura ks tdan jcunb tc ha 0.71 cj kts knktkfi prassura. Rda rftkc cj tda spamkjkm dafts cj tda gfs ks

fpprcxkeftaiy.

(F) 6.80 (H) 6.26 (M) 6.:7 (B) 6.4=

4. F Mfrnct angkna wdcsa ajjkmkanmy ks 20% , ramakvas daft ft 100L. Kj tda ajjkmkanmy ks tc ha 10% , tda scurma taeparftura jcr tda

sfea axdfust taeparftura ks?

(F) ;00L (H) :00L (M) 700L (B) 400L

;. Fn kbafi daft angkna axdfustkng ft 87M ks tc dfva 81% ajjkmkanmy. Kt eust tfla daft ft

(F) 687M (H) 887M (M) =87M (B) Ncna cj tdasa

60. Ft wdft taeparftura tda res vaicmkty cj daikue eciamuias wkii ha aqufi tc tdft cj dybrcgan eciamuias ftNRP3

(F) 422L (H) :2L (M) 87=M (B) 87=L


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Zkbyfefnbkr Mifssas









Mdccsa tda mcrramt fitarnftkva. Cniy cna mdckma ks mcrramt. Dcwavar, quastkcns efrlab wktd * efy dfva Ecra tdfn

Cna mcrramt cptkcn.

6. Cna iktra cj cxygan ft f prassura cj 6 fte fnb twc iktras cj nktrcgan ft f prassura cj 0.1 fte, fra kntrcbumab kntc f vassai cj vciuea

6I. Kj tdara ks nc mdfnga kn taeparftura, tda jknfi prassura cj tda ekxtura cj gfs (kn fte) ks?

(F) 6.1 (H) 8.1 (M) 8 (B) 2

8. Rda rftkc cj tda vfpcur bansktkas cj twc gfsas ft f gkvan taeparftura ks ; ? 4. Rda rftkc cj tda res vaicmktkas cj tdakr eciamuias ks?

(F) = 8 8 (H) 8 8 = (M) ; ? 4 ` (B) 4 ? ;

=. Rda taeparftura cj f gfs ks :4M . Ft wdft taeparftura wkii tda fvarfga lknatkm anargy cj kts eciamuias ha twkma tdft cj ft

:4M 3

(F) 6=0M (H) 687M (M) 600M (B) 601M

2. =60Ocj daft ks raqukrab tc rfksa tda taeparftura cj 8 ecias cj fn kbafi gfs ft mcnstfnt prassura jrce 81M tc =1M . Rda fecunt

cj daft raqukrab tc rksa tda taeparftura cj tda gfs tdrcugd tda sfea rfnga ft mcnstfnt vciuea ks ?

(F) =42O (H) 622O (M) 87:O (B) 281O

1. F sfepia cj kbafi ecncftcekm gfs ks tflan rcunb tda mymia FHMFfs

sdcwn kn tda jkgura. Rda wcrl bcna burkng tda mymia ks ?

(F) = pZ

(H) zarc

(M) ;pZ

(B) :pZ

:. Kbafi gfs unbargcas fn fbkfhftkm mdfnga kn kts stfta jrce (p6,Z6,R6) tc (p8,Z8,R8). Rda wcrl bcna (W) kn tda prcmass ks ( 5

nuehar cj eciamuias,Mp, fnbMZfra ecifr spamkjkm dafts cj gfs)

(F) 6 8pW M R R (H) 6 8ZW M R R

(M) 6 8PW M R R (B) 6 8ZW M R R

7. Rda prassura fnb banskty cj f bkftcekm gfs7

1

mdfnga fbkfhftkmfiiy jrce 6 6p tc 8 8p . Kj

8

6

=8

, tdan 8

6

p

p

sdcuib ha?

(F) 6: (H) =8 (M) :2 (B) 684

4. F bkftcekm kbafi gfs ks usab kn f mfr angkna fs tda wcrlkng suhstfnma. Kj burkng tda fbkfhftkm axpfnskcn pfrt cj tda mymia, vciuea

cj tda gfs knmrafsas jrceZtc =8Z. Rda ajjkmkanmy cj tda angkna ks?

(F) 0.1 (H) 0.71 (M) 0.;; (B) 0.81


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Zkbyfefnbkr Mifssas

ZEM/Gfsascus ]tfta & Rdarecbynfekms 4; DWR/Pdyskms

;. Rda sknl taeparftura cj f daft angkna 77M . Rda ajjkmkanmy ks =0% . Rda scurma taeparftura ks?

(F) 100M (H) 887M (M) =67M (B) 287M

60. Jcur eciamuias cj f gfs dfva spaabs 6, 8, = fnb6

2les . Rda vfiua cj res spaab cj tda gfs eciamuias ks

Jee 2014 Booklet4 Hwt Gaseous State & Thermodynamics

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