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Biology General

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0% found this document useful (0 votes)
29 views19 pages

Biology General

Biology general in science fill up to all practical and all questions and answers totally all the b

Uploaded by

bharatrathod1575
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
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R AND B SARVAJANIK HIGH SCHOOL DEROL GAM

કરણ :2 ધોરણ-12 ભૌિતકિવ ાન તારીખ : 26/07/25


કુ//X
લ ગુણ :-------- Physics સમય : 02 00 કલાક
rð¼k„ A
//X
• ™e[u yk…u÷k [kh sðkƒku …ife ‚k[ku rðfÕ… …‚tË fhku. («íÞuf™k 1 „wý) [57]
1. rðãwíkûkuºkLkwt hu¾k Mktf÷Lk fhíkkt {¤íke ¼kiríkf hkrþLkku yuf{ ...... Au. ( «&Lkçkìtf - 2024)
Nm
(A) Vm–1 (B) C (C) NC–1 (D)
C
2. rðãwíkûkuºk{kt yuf{ ÄLk rðãwík¼khLku yuf ®çkËwÚke çkeò ®çkËw MkwÄe ÷E sðk {kxu rðãwíkûkuºk ðzu Úkíkwt fkÞo ......
(A) þqLÞ nkuÞ Au. (B) çku ®çkËwykuLkk MÚkkLk Ãkh ykÄkrhík Au.
(C) çku ®çkËwykuLku òuzíkkt {køko Ãkh ykÄkrhík Au. (D) çku ®çkËwykuLkk MÚkkLk Ãkh ykÄkrhík LkÚke.

IR
3. fkuE yk5u÷ rðãwík¼kh økkuXðýLku ÷eÄu WËT¼ðíkk rðãwíkûkuºk ðzu Ãkheûký rðãwík¼kh Ãkh Úkíkwt fkÞo ......( «&Lkçkìtf - 2025)
(A) {kºk «khtr¼f MÚkkLk Ãkh ykÄkrhík Au. (B) {kºk ytrík{ MÚkkLk Ãkh ykÄkrhík Au.
(C) {køko Ãkh ykÄkrhík Au. (D) {køkoÚke Mðíktºk Au.

IS
4. Éý rðãwík¼khLku Ãk]ÚðeLke MkÃkkxe ÃkhÚke y{wf Ÿ[kEyu ÷E sðk{kt ykðu íkku, íkuLke økwhwíðeÞ ÂMÚkríkQòo ...... .
(A) y[¤ hnuþu (B) ðÄþu (C) ½xþu (D) yLktík çkLkþu
5. Mk{kLk rðãwíkûkuºk{kt {qfu÷ Mkwðknf {kxu fne þfkÞ fu MkwðknfLke ytËh ...... .
(A) E ¹ 0, V ¹ 0 (B) E = 0, V ¹ 0 (C) E ¹ 0, V = 0 (D) E = 0, V = 0
6.
NK
5]ÚðeLke MkÃkkxeLku ...... ÂMÚkrík{kLku økýðk{kt ykðu Au.
(A) yLktík (B) Éý (C) ÄLk (D) þqLÞ
7. yuf ®çkËwðíkT rðãwík¼kh QLkk rðãwíkûkuºk{kt QLku fuLÿ íkhefu ÷E Ëkuhu÷k r rºkßÞkLkk ðíkwo¤Lkk Ãkrh½ Ãkh rðãwíkûkuºkLkwt hu¾k-
Mktf÷Lk .......... nkuÞ.
1 Q
LA
Q
(A) (B) (C) þqLÞ (D) 2pQr
4pe0 r 2e0r
8. yuf{ ÄLk rðãwík¼kh yLktík ytíkhÚke ûkuºk{kt ykÃku÷k ®çkËw Ãkh yÃkkf»koý çk¤Lke yMkh nuX¤ økrík fhu íkku íkuLke ..... òÞ Au.
( «&Lkçkìtf - 2023)
(A) økrík-Qòo ðÄíke (B) økrík-Qòo ½xíke (C) ÂMÚkrík-Qòo ½xíke (D) Þktrºkf-Qòo ðÄíke
SO

9. yuf m ˤ yLku q rðãwík¼kh Ähkðíkkt ÂMÚkh fý Ãkh Mk{kLk rðãwíkûkuºk E ÷økkzíkkt íku økrík{kt ykðu Au. yk fý ßÞkhu
çk¤Lke rËþk{kt y ytíkh fkÃku íÞkhu íkuLke økríkQòo fux÷e nþu ? ( «&Lkçkìtf - 2023, 2024, 2025)
(A) qE2y (B) qEy2 (C) qEy (D) q2Ey
10. Lke[uLkk{ktÚke rðãwík ÂMÚkrík{kLkLkku yuf{ fÞku LkÚke ? ( «&Lkçkìtf - 2025)
(A) JC–1 (B) V (C) W (D) NmC–1
KB

11. rðãwík ÂMÚkrík{kLkLkwt Ãkkrh{krýf Mkqºk sýkðku.(GUJCET-2021)


(A) [M1 L–2 T–3 A–1] (B) [M1 L2 T3 A–1] (C) [M1 L2 T–3 A1] (D) [M1 L2 T–3 A–1]
12. yuf ®çkËwðíkT rðãwík¼kh R÷uõxÙkìLkÚke Mk{kLk ytíkhu ykðu÷k ®çkËwyku ÃkkMku 4 V Lkk rðãwík ÂMÚkrík{kLkðk¤k økku¤kLkku
ÔÞkMk ..... [e = 1.6 ´ 10 –19C, k = 9 ´ 10 9 SI]
(A) 14.4 Å (B) 7.2 Å (C) 1.4 Å (D) 0.7 Å
13. 8) 12 pF Lkwt yuf fìÃkurMkxh 50 V Lke çkìxhe MkkÚku òuzu÷wt Au. fìÃkurMkxh{kt fux÷e ÂMÚkríkrðãwíkQòo Mktøkún Ãkk{e nþu ?
( sqLk 2024)
(A) 7.5 ´ 10–9 J (B) 30 ´ 10–9 J (C) 15 ´ 10–9 J (D) 15 ´ 10–12 J
14. 7) 600 pF Lkwt yuf fìÃkurMkxh 200 V Lkk MkÃ÷kÞ ðzu rðãwík¼krhík fhðk{kt ykðu Au. ÃkAe íkuLkwt MkÃ÷kÞ MkkÚkuLkwt òuzký Ëqh fhðk{kt
ykðu Au yLku çkeò rðãwík¼krhík Lk nkuÞ íkuðk 600 pF Lkk fìÃkìrMkxh MkkÚku òuzðk{kt ykðu Au. yk «r¢Þk{kt fux÷e Qòo
økw{kðkE nþu ? ({k[o - 2020 )
(A) 12 ´ 10–6 J (B) 6 ´ 10–6 J (C) 1.5 ´ 10–8 J (D) 6 ´ 10–9 J
15. 6) çku Ã÷uxku ðå[u nðk nkuÞ íkuðk Mk{ktíkh Ã÷ux fìÃkurMkxh{kt Ëhuf Ã÷uxLkwt ûkuºkV¤ 6 ´ 10 –3 m2 yLku çku Ã÷uxku ðå[uLkwt
ytíkh 3 mm Au. yk fìÃkurMkxhLkwt fìÃkurMkxLMk økýku. òu yk fìÃkurMkxhLku 100 V MkÃ÷kÞ MkkÚku òuzðk{kt ykðu íkku íkuLke Ëhuf
Ã÷ux ÃkhLkku rðãwík¼kh fux÷ku nþu ? Wish You - All The Best
(A) 17.7 ´ 10–10 F (B) 17.7 ´ 10–11 F (C) 17.7 ´ 10–12 F (D) 17.7 ´ 10–13 F
6) çku Ã÷uxku ðå[u nðk nkuÞ íkuðk Mk{ktíkh Ã÷ux fìÃkurMkxh{kt Ëhuf Ã÷uxLkwt ûkuºkV¤ 6 ´ 10 –3 m 2 yLku çku Ã÷uxku ðå[uLkwt
ytíkh 3 mm Au. yk fìÃkurMkxhLkwt fìÃkurMkxLMk økýku. òu yk fìÃkurMkxhLku 100 V MkÃ÷kÞ MkkÚku òuzðk{kt ykðu íkku íkuLke Ëhuf
Ã÷ux ÃkhLkku rðãwík¼kh fux÷ku nþu ?
(A) 17.7 ´ 10–10 F (B) 17.7 ´ 10–11 F (C) 17.7 ´ 10–12 F (D) 17.7 ´ 10–13 F
16. 5) 2 pF, 3 pF yLku 4 pF fìÃkurMkxLMkLkk ºký fìÃkurMkxhkuLku Mk{ktíkh òuzu÷ Au. òu yk MktÞkusLkLku 100 V MkÃ÷kÞ MkkÚku òuzðk{kt ykðu
íkku Ëhuf fìÃkurMkxh ÃkhLkku rðãwík¼kh yLkw¢{u þkuÄku.
(A) 2 ´ 10–10 C, 3 ´ 10–10 C, 4 ´ 10–10 C (B) 3 ´ 10–10 C, 4 ´ 10–10 C, 2 ´ 10–10 C
(C) 4 ´ 10–10 C, 3 ´ 10–10 C, 2 ´ 10–10 C (D) 4 ´ 10–12 C, 2 ´ 10–10 C, 3 ´ 10–10 C
17. 4) 2 pF, 3 pF yLku 4 pF fìÃkurMkxLMkLkk ºký fìÃkurMkxhkuLku Mk{ktíkh òuzu÷ Au. MktÞkusLkLkwt fw÷ fìÃkurMkxLMk fux÷wt ?
12 13
(A) pF (B) 24 pF (C) 9 pF (D) pF
13 12
18. 3) 9 pF fì5urMkxLMk Ähkðíkk ºký fìÃkurMkxhkuLku ©uýe{kt òuzu÷ Au. òu yk MktÞkusLkLku 120 V Lkk MkÃ÷kÞ MkkÚku òuzðk{kt ykðu,
íkku Ëhuf fìÃkurMkxh ÃkhLkku rðãwík¼kh yLku ÂMÚkrík{kLkLkku íkVkðík yLkw¢{u ......
(A) 360 ´ 10–12 C, 40 V (B) 360 ´ 10–12 C, 120 V (C) 3.24 ´ 10–9 C, 40 V (D) 3.24 ´ 10–9 C, 120 V

IR
19. 2) Ëhuf 9 pF fìÃkurMkxLMk Ähkðíkk ºký fìÃkurMkxhkuLku ©uýe{kt òuzu÷ Au. MktÞkusLkLkwt fw÷ fìÃkurMkxLMk fux÷wt nþu ?
(A) 27 pF (B) 18 pF (C) 4.5 pF (D) 3 pF
20. 1) Ã÷uxku ðå[u nðk nkuÞ íkuðk Mk{ktíkh Ã÷ux fìÃkurMkxhLkwt fìÃkurMkxLMk 8 pF (1 pF = Au. òu Ã÷uxku ðå[uLkwt ytíkh yzÄwt
10 –12 F)

IS
fhðk{kt ykðu yLku íku{Lke ðå[uLkk yðfkþLku zkRR÷uÂõxÙf y[¤ktf 6 Ähkðíkk ÿÔÞ ðzu ¼he Ëuðk{kt ykðu íkku íkuLkwt
fìÃkurMkxLMk fux÷wt Úkþu ?
(A) 96 pF (B) 48 pF (C) 24 pF (D) 12 pF
21. 0) 12 cm rºkßÞkLkk yuf økku¤kfkh MkwðknfLke Mk5kxe Ãkh 1.6 ´ 10 –7 C rðãwík¼kh rLkÞr{ík heíku rðíkrhík ÚkÞu÷ku Au.
NK
økku¤kLkk fuLÿÚke 18 cm ytíkhu ykðu÷k ®çkËwyu - rðãwíkûkuºk fux÷wt Au ?
(A) 105 NC–1 (B) 4.44 ´ 104 NC–1 (C) 103 NC–1 (D) 4.44 ´ 103 NC–1
22. 9) 12 cm rºkßÞkLkk yuf økku¤kfkh MkwðknfLke Mk5kxe Ãkh 1.6 ´ 10 –7 C rðãwík¼kh rLkÞr{ík heíku rðíkrhík ÚkÞu÷ku Au.
økku¤kLke íkhík çknkh ykðu÷k ®çkËwyu rðãwíkûkuºk .......
LA
(A) þqLÞ (B) 103 NC–1 (C) 105 NC–1 (D) 10–2 NC–1
23. 6) 2 ´ 10 –9 C rðãwík¼khLku yLktík ytíkhuÚke 4 ´ 10 4 V Lkk rðãwíkÂMÚkrík{kLkðk¤k P ®çkËwyu ÷kðíkkt fhu÷ fkÞo ...... J.
(A) 6 ´ 10–5 (B) 0.5 ´ 10–4 (C) 8 ´ 10–5 (D) 0.5 ´ 10–13
24. 5) 4 ´ 10 –7 C rðãwík¼khÚke 9 cm Ëqh ykðu÷k P ®çkËwyu ÂMÚkrík{kLkLke økýíkhe fhku.
SO

(A) 4 V (B) 4 ´ 102 V (C) 4 ´ 104 V (D) 4 ´ 106 V


1
25. 8) e 0 E2 Lkwt Ãkkrh{krýf Mkqºk ...... ( «&Lkçkìtf - 2025)
2
(A) [M1 L2 T–1] (B) [M1 L–1 T–2] (C) [M1 L1 T–1] (D) [M1 L2 T–2]
26. 7) òu R yðhkuÄ nkuÞ yLku C fìÃkurMkxLMk nkuÞ, íkku RC fE hkrþ ykÃkþu ? ( «&Lkçkìtf - 2025)
(A) ðuøk (B) Mk{Þ (C) rðãwík¼kh (D) rðãwíkÂMÚkrík{kLk
KB

27. 6) Lke[uLkk{ktÚke fÞku yuf{ Vuhuzu Ëþkoðu Au ?


(A) VC–1 (B) CV–1 (C) JV–1 (D) CJ–1
28. 5) fìÃkurMkxh fÞk «fkhLkk MkÃ÷kÞ{kt fkÞo fhe þfu ?
(A) A.C. (B) D.C.
(C) çktLku ÃkrhÃkÚk{kt (D) A.C. yÚkðk D.C. ÃkrhÃkÚk{kt
29. 4) Lke[u ykf]rík{kt Ëþkoðu÷ økkuXðýe{kt Ãkrhýk{e fìÃkurMkxLMk ...... mF ÚkkÞ. ( «&Lkçkìtf - 2024)

30 8 2 F
(A) (B)
11 11
(C) 4 (D) 1 6 F 3 F

30. 3) Lke[uLke ykf]rík{kt A yLku B ®çkËwyku ðå[uLkwt Mk{íkwÕÞ yMkhfkhf fìÃkurMkxLMk fux÷wt nþu ? ( «&Lkçkìtf - 2023)
(A) 3C
(B) 2C
2
(C) C
3
3 Wish You - All The Best
(D) C
2
3) Lke[uLke ykf]rík{kt A yLku B ®çkËwyku ðå[uLkwt Mk{íkwÕÞ yMkhfkhf fìÃkurMkxLMk fux÷wt nþu ? ( «&Lkçkìtf - 2023)
(A) 3C
(B) 2C
2
(C) C
3
3
(D) C
2

31. 2) Mk{ktíkh Ã÷ux fìÃkurMkxhLke Ã÷uxku ðå[uLke søÞk{kt «kht¼{kt nðk nkuÞ y™u íÞkhçkkË íku{kt zkÞ-R÷uÂõxÙf-y[¤ktf K Ähkðíkwt {kæÞ{
¼he Ëuðk{kt ykðu íÞkhu ...... ( «&Lkçkìtf - 2025)
1
(A) rðãwíkûkuºk yLku fìÃkurMkxLMk K økýk ÚkkÞ Au. (B) rðãwíkûkuºk økýwt yLku fìÃkurMkxLMk K økýwt ÚkkÞ Au.
K
1 1
(C) rðãwíkûkuºk K økýwt yLku fìÃkurMkxLMk økýwt ÚkkÞ Au. (D) rðãwíkûkuºk yLku fìÃkurMkxLMk K økýkt ÚkkÞ Au.
K
32. 0) yuf rðãwík¼krhík fì5urMkxhLke Qòo U Au. nðu çkìxhe Ëqh fhe íkuLku íkuLkk suðkt s çkeò yuf rðãwík¼khhrník fìÃkurMkxh MkkÚku
Mk{ktíkh{kt òuzðk{kt ykðu Au. nðu Ëhuf fìÃkurMkxhLke Qòo fux÷e Úkþu ? ( «&Lkçkìtf - 2023)

IR
U 3U U
(A) (B) U (C) (D)
4 2 2
33. 3) yk5u÷ ÃkrhÃkÚk{kt A yLku B ðå[uLkku Mk{íkwÕÞ fìÃkurMkxLMk þkuÄku.

IS
C C C C C
(A) (B) C
2 C
A C B
2C
(C) 2C (D) C C C C
3
34. 9)
NK
fìÃkurMkxh{kt çku Ã÷ux ðå[uLkwt ytíkh 2mm Au. 2F fìÃkurMkxLMk {u¤ððk {kxu Ëhuf Ã÷uxLkwt ûkuºkV¤ fux÷wt nkuðwt òuEyu ? (e0
= 8.85 × 10 –12 MKS)
(A) 4.51 × 108 m2 (B) 4.51 × 108 cm2 (C) 4.51 × 105 m2 (D) 4 × 105 m2
35. 7) yuf fìÃkurMkxhLkwt fìÃkurMkLxMk 10 mF Au. íkuLkk ÃkhLkku rðãwík ÂMÚkrík{kLkLkku íkVkðík 50 V Au. nðu íkuLke çku Ã÷ux ðå[uLkwt ytíkh
LA
yzÄwt fhðk{kt ykðu, íkku nðu íkuLkk ÃkhLkku rðãwík ÂMÚkrík{kLkLkku íkVkðík fux÷ku nþu ?
(A) 100 V (B) 50 V (C) 25 V (D) 75 V
36. 8) 3 Mk{kLk fìÃkurMkxhkuLku Mk{ktíkh{kt òuze 10V Lke çkìxhe ðzu rðãwík¼krhík fÞko Au. nðu íku{Lku çkìxheÚke y÷øk fheLku yufçkeò
MkkÚku ©uýe{kt òuzðk{kt ykðu Au. yk ÂMÚkrík{kt òuzký{ktLke {wõík Ã÷uxku ðå[uLkku ÂMÚkrík{kLkLkku íkVkðík fux÷ku nþu ?
SO

10
(A) 10V (B) 30V (C) 60V (D) V
3
37. 6) 600 mF fìÃkurMkxLMk Ähkðíkk yuf fìÃkurMkxhLku 50 mC/s Lkk Mk{kLk ËhÚke [k‹søk fhðk{kt ykðíkwt nkuÞ, íkku íkuLkwt
ÂMÚkrík{kLk 10 ðkuÕx ðÄkhðk {kxu fux÷ku Mk{Þ ÷køkþu ?
(A) 500 s (B) 6000 s (C) 12 s (D) 120 s
38. 5) 4.0 cm ÔÞkMk Ähkðíke ðíkwo ¤kfkh Ã÷uxku {ktÚke çkLkkðu÷k Mk{ktíkh Ã÷u x fìÃkur MkxhLkwt fìÃkurMkxLMk 200 cm ÔÞkMkLkk økku¤kLkk
KB

fìÃkurMkxLMk sux÷wt Au, íkku çku Ã÷uxku ðå[uLkwt ytíkh þkuÄku.


(A) 2 ´ 10–4 m (B) 1 ´ 10–4 m (C) 3 ´ 10–4 m (D) 4 ´ 10–4 m
39. 0) 4 mF yLku 6 mF Lkkt fìÃkurMkxhkuLku ©uýe{kt òuzeLku íku íktºkLke çknkhLke Ã÷uxku ðå[u 500 V ÷køkw Ãkkzðk{kt ykðu Au. Ëhuf
Ã÷ux ÃkhLkku rðãwík¼kh fux÷ku nþu ?
(A) 1.2 ´ 10–3 C (B) 6.0 ´ 10–3 C (C) 5.0 ´ 10–3 C (D) 1.0 ´ 10–3 C
40. 8) 2 mF fìÃkurMkxLMk Ähkðíkwt yuf fìÃkurMkxh 200 V MkwÄe rðãwík¼krhík fhu÷ Au. nðu íkuLke çku Ã÷uxkuLku yuf ðknf íkkhÚke òuzíkkt
fux÷e W»{k-Qòo WíÃkL™ Úkþu ?
(A) 4 ´ 104 J (B) 4 ´ 1010 J (C) 4 ´ 10–2 J (D) 2 ´ 10–2 J
41. 7) òu fìÃkurMkxhLkku rðãwík¼kh 5 C ðÄkhðk{kt ykðu íkku fìÃkurMkxh{kt Mktøkúrník Qòo 21 % ðÄu Au, íkku yk fìÃkurMkxh ÃkhLkku
þYykíkLkku rðãwík¼kh ........
(A) 10 C (B) 50 C (C) 20 C (D) 40 C
42. 6) Mk{kLk rðãwík¼kh yLku Mk{kLk rºkßÞk Ähkðíkk ÃkkýeLkk 27 LkkLkk xeÃkkt ¼uøkk {¤eLku yuf {kuxwt xeÃkwt çkLkkðu Au, íkku {kuxk xeÃkkt
yLku LkkLkk xeÃkktLkk fìÃkurMkxLMkLkku økwýku¥kh ....... Au.
(A) 2 : 1 (B) 1 : 3 (C) 3 : 1 (D) 1 : 2
Wish You - All The Best
6) Mk{kLk rðãwík¼kh yLku Mk{kLk rºkßÞk Ähkðíkk ÃkkýeLkk 27 LkkLkk xeÃkkt ¼uøkk {¤eLku yuf {kuxwt xeÃkwt çkLkkðu Au, íkku {kuxk xeÃkkt
yLku LkkLkk xeÃkktLkk fìÃkurMkxLMkLkku økwýku¥kh ....... Au.
(A) 2 : 1 (B) 1 : 3 (C) 3 : 1 (D) 1 : 2
43. 4) ykf]rík{kt Ëhuf fìÃkurMkxLMkLkwt {qÕÞ 3 mF Au, íkku A yLku B ðå[uLkwt Mk{íkwÕÞ fìÃkurMkxLMk þkuÄku.
(A) 1 mF

(B) 9 mF
1
(C) mF
3
(D) 12 mF
44. 3) fìÃkurMkxhLke Ã÷ux Ãkh rðãwík¼kh ðÄkhíkkt ...... (CPMT - 1996)
(A) fìÃkurMkxLMk ðÄu Au. (B) Ã÷uxku ðå[uLkku p.d ðÄu Au.
(C) Ã÷uxku ðå[uLkku p.d ½xu Au. (D) rðfÕÃkku (A) yLku (B) çktLku ðÄu Au.
1
45. 2) økku¤eÞ fìÃkurMkxhLkk fìÃkurMkxLMkLkwt {qÕÞ 1 mF Au, íkku íkuLkku ÔÞkMk ......... m Au. [ = 9 ´ 10 9 SI]
4pe 0

IR
(A) 1.8 (B) 18 (C) 1.8 ´ 103 (D) 1.8 ´ 104
46. 1) A B
20mF C
òu ykf]rík{kt çkíkkðu÷ ÃkrhÃkÚkLkku Mk{íkwÕÞ fìÃkurMkxLMk 15 mF nkuÞ íkku C = ...... .

IS
(A) 5 mF (B) 35 mF (C) 50 mF (D) 60 mF
47. 0) Mk{ktíkh Ã÷ux fìÃkurMkxhLkwt fìÃkurMkxLMk 5 mF Au. çku Ã÷uxku ðå[u fk[Lkku M÷ìçk {qfíkkt rðãwík ÂMÚkrík{kLkLkku íkVkðík 8 {k ¼køkLkku
ÚkkÞ Au, íkku M÷ìçkLkku zkÞR÷uÂõxÙf y[¤ktf .......
NK
(A) 1.6 (B) 5 (C) 8 (D) 40
48. 10 mF Lkk 10 fìÃkurMkxhku Au. yk fìÃkurMkxhkuÚke {¤íkk {n¥k{ yLku ÷½wík{ fìÃkurMkxLMkLkku økwýku¥kh ..........
(A) 5 : 1 (B) 10 : 1 (C) 50 : 1 (D) 100 : 1
49. Lke[uLkk{ktÚke fÞk ÃkËkÚkkuoLkk yýwyku ÄúwðeÞ zkÞ-R÷uÂõxÙf íkhefu ðíkuo Au ?
(A) H2 yLku H2O (B) O2 yLku H2O (C) CO2 yLku H2O (D) HCl yLku H2O
LA
50. Lke[uLkk{ktÚke fÞk ÃkËkÚkoLkk yýwykuLke fw÷ fkÞ{e rðãwík zkÞÃkku÷ {kì{uLx þqLÞ nkuÞ Au ?
(A) HCl (B) H2O (C) NO2 (D) H2
51. Äkíkwyku {kxu zkÞ-R÷uÂõxÙf y[¤ktfLkwt {qÕÞ fux÷wt nþu ?
(A) þqLÞ (B) 1
SO

(C) yuf fhíkkt ðÄw fu ykuAwt øk{u íku nkuE þfu (D) yLktík
52. ) C m N yu ......... Lkku yuf{ Au.
2 –1

(A) rðãwík MkMkuÂÃxrçkr÷xe (B) ÄúwrðÞíkk (C) zkÞÃkku÷ {ku{uLx (D) {kæÞ{Lke Ãkhr{rxrðxe
53. rðãwík ÂMÚkrík{kLk «[÷Lk yLku Mk{ÂMÚkrík{kLk 5]c ðå[uLkku ¾qýku ...... nkuÞ Au.
p p
(A) p (B) (C) (D) 0
2 4
KB

54. yuf zkÞÃkku÷Lke zkÞÃkku÷ {ku{uLx 4 ´ 10 –9 Cm Au, íkku zkÞÃkku÷Lke yûk MkkÚku 60°Lkku ¾qýku çkLkkðíke rËþk{kt 0.2m Ëqh
ykðu÷ ®çkËw ÃkkMku rðãwík ÂMÚkrík{kLk ......... nþu.
(A) 4.5 V (B) 45 V (C) 450 V (D) 4500 V
55. HCl Ãkh{kýw{kt H+ yLku Cl– ykÞLk ðå[uLkwt ytíkh 1.28 Å Au, íkku yk zkÞÃkku÷Lke yûk Ãkh fuLÿÚke 12 Å Ëqh ykðu÷k
®çkËw ÃkhLkwt rðãwík ÂMÚkrík{kLk ......
(A) 0.13 V (B) 1.3 V (C) 13 V (D) 130 V
56. ®ƒËw zkÞ…ku÷™k fkhýu rðãwíkÂMÚkrík{k™ ...... y™wMkkh ƒË÷kÞ Au.
1 1 1
(A) (B) 2
(C) (D) r2
r r r3
57. yuf R÷uõxÙkìLkLku «kuxkuLk íkhV ÷kðíkkt íktºkLke ÂMÚkríkQòo .....
(A) ðÄþu. (B) ½xþu. (C) y[¤ hnuþ.u (D) þY{kt ðÄþu ÃkAe ½xþu.

Wish You - All The Best


R AND B SARVAJANIK HIGH SCHOOL DEROL GAM
કરણ :2 ધોરણ-12 ભૌિતકિવ ાન તારીખ : 26/07/25
કુલ ગુણ :-------- Physics સમય : 02 00 કલાક

Section [ A ] : 1 Mark MCQ

No Ans Chap Sec Que Universal_QueId


1. D Chap 2 S6 1 QP25P11B1201_P1C2S6Q1
2. B Chap 2 S6 2 QP25P11B1201_P1C2S6Q2
3. D Chap 2 S6 3 QP25P11B1201_P1C2S6Q3
4. B Chap 2 S6 6 QP25P11B1201_P1C2S6Q6
5. B Chap 2 S6 11 QP25P11B1201_P1C2S6Q11
6. D Chap 2 S6 17 QP25P11B1201_P1C2S6Q17
7. C Chap 2 S6 20 QP25P11B1201_P1C2S6Q20
8. B Chap 2 S6 23 QP25P11B1201_P1C2S6Q23
9. C Chap 2 S6 26 QP25P11B1201_P1C2S6Q26
10. C Chap 2 S6 27 QP25P11B1201_P1C2S6Q27
11. D Chap 2 S6 28 QP25P11B1201_P1C2S6Q28
12. B Chap 2 S6 34 QP25P11B1201_P1C2S6Q34
13. C Chap 2 S6 158 QP25P11B1201_P1C2S6Q158
14. B Chap 2 S6 157 QP25P11B1201_P1C2S6Q157
15. A Chap 2 S6 156 QP25P11B1201_P1C2S6Q156
16. A Chap 2 S6 155 QP25P11B1201_P1C2S6Q155
17. C Chap 2 S6 154 QP25P11B1201_P1C2S6Q154
18. A Chap 2 S6 153 QP25P11B1201_P1C2S6Q153
19. D Chap 2 S6 152 QP25P11B1201_P1C2S6Q152
20. A Chap 2 S6 151 QP25P11B1201_P1C2S6Q151
21. B Chap 2 S6 150 QP25P11B1201_P1C2S6Q150
22. C Chap 2 S6 149 QP25P11B1201_P1C2S6Q149
23. C Chap 2 S6 146 QP25P11B1201_P1C2S6Q146
24. C Chap 2 S6 145 QP25P11B1201_P1C2S6Q145
25. D Chap 2 S6 138 QP25P11B1201_P1C2S6Q138
26. B Chap 2 S6 137 QP25P11B1201_P1C2S6Q137
27. B Chap 2 S6 136 QP25P11B1201_P1C2S6Q136
28. C Chap 2 S6 135 QP25P11B1201_P1C2S6Q135
29. C Chap 2 S6 134 QP25P11B1201_P1C2S6Q134
30. B Chap 2 S6 133 QP25P11B1201_P1C2S6Q133
31. B Chap 2 S6 132 QP25P11B1201_P1C2S6Q132
32. A Chap 2 S6 130 QP25P11B1201_P1C2S6Q130

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33. D Chap 2 S6 123 QP25P11B1201_P1C2S6Q123
34. A Chap 2 S6 119 QP25P11B1201_P1C2S6Q119
35. C Chap 2 S6 117 QP25P11B1201_P1C2S6Q117
36. B Chap 2 S6 118 QP25P11B1201_P1C2S6Q118
37. D Chap 2 S6 116 QP25P11B1201_P1C2S6Q116
38. B Chap 2 S6 115 QP25P11B1201_P1C2S6Q115
39. A Chap 2 S6 110 QP25P11B1201_P1C2S6Q110
40. C Chap 2 S6 108 QP25P11B1201_P1C2S6Q108
41. B Chap 2 S6 107 QP25P11B1201_P1C2S6Q107
42. C Chap 2 S6 106 QP25P11B1201_P1C2S6Q106
43. A Chap 2 S6 104 QP25P11B1201_P1C2S6Q104
44. B Chap 2 S6 103 QP25P11B1201_P1C2S6Q103
45. D Chap 2 S6 102 QP25P11B1201_P1C2S6Q102
46. D Chap 2 S6 101 QP25P11B1201_P1C2S6Q101
47. C Chap 2 S6 100 QP25P11B1201_P1C2S6Q100
48. D Chap 2 S6 99 QP25P11B1201_P1C2S6Q99
49. D Chap 2 S6 89 QP25P11B1201_P1C2S6Q89
50. D Chap 2 S6 88 QP25P11B1201_P1C2S6Q88
51. D Chap 2 S6 87 QP25P11B1201_P1C2S6Q87
52. B Chap 2 S6 86 QP25P11B1201_P1C2S6Q86
53. B Chap 2 S6 77 QP25P11B1201_P1C2S6Q77
54. C Chap 2 S6 66 QP25P11B1201_P1C2S6Q66
55. A Chap 2 S6 65 QP25P11B1201_P1C2S6Q65
56. B Chap 2 S6 63 QP25P11B1201_P1C2S6Q63
57. B Chap 2 S6 55 QP25P11B1201_P1C2S6Q55

Welcome To Future - Quantum Paper


R AND B SARVAJANIK HIGH SCHOOL DEROL GAM
કરણ :2 ધોરણ-12 ભૌિતકિવ ાન તારીખ : 26/07/25
Physics સમય : 2 00કલાક

Student Name : _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

Roll Number : 0 1 2 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9

A B C D A B C D A B C D

1. 21. 41.

2. 22. 42.

3. 23. 43.

4. 24. 44.

5. 25. 45.

6. 26. 46.

7. 27. 47.

8. 28. 48.

9. 29. 49.

10. 30. 50.

11. 31. 51.

12. 32. 52.

13. 33. 53.

14. 34. 54.

15. 35. 55.

16. 36. 56.

17. 37. 57.

18. 38.

19. 39.

20. 40.
R AND B SARVAJANIK HIGH SCHOOL DEROL GAM
કરણ :2 ધોરણ-12 ભૌિતકિવ ાન તારીખ : 26/07/25
Physics સમય : 2 00કલાક

OMR ANSWER SHEET

Marks Identifier :

A B C D A B C D A B C D

1. 21. 41.

2. 22. 42.

3. 23. 43.

4. 24. 44.

5. 25. 45.

6. 26. 46.

7. 27. 47.

8. 28. 48.

9. 29. 49.

10. 30. 50.

11. 31. 51.

12. 32. 52.

13. 33. 53.

14. 34. 54.

15. 35. 55.

16. 36. 56.

17. 37. 57.

18. 38.

19. 39.

20. 40.
R AND B SARVAJANIK HIGH SCHOOL DEROL GAM
કરણ :2 ધોરણ-12 ભૌિતકિવ ાન તારીખ : 26/07/25
કુ//X
લ ગુણ :-------- Physics સમય : 02 00 કલાક
rð¼k„ A
//X
• ™e[u yk…u÷k [kh sðkƒku …ife ‚k[ku rðfÕ… …‚tË fhku. («íÞuf™k 1 „wý) [57]
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Welcome To Future - Quantum Paper

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