12th Physics Unit 17 Chapter Wise Past Papers MCQs

12th physics unit 17

12th Physics Unit 17 Physics of solids MCQs from past papers. 2nd year Physics solve d MCQs from previous Boards of Inter part 2. Here is a list of Inter part 2 Boards past papers.

  • Lahore Board (Second Group) past papers
  • Gujranwala Board (First Group) past papers
  • Gujranwala Board (Second Group) past papers
  • Faisalabad Board (First Group) past papers
  • Faisalabad Board (Second Group) past papers
  • Multan Board (First Group) past papers
  • Multan Board (Second Group) past papers
  • Sahiwal Board past papers
  • Sargodha Board (First Group) past papers
  • Sargodha Board (Second Group) past papers
  • Rawalpindi Board past papers
  • Dera Ghazi Khan Board past papers
  • Bahawalpur Board (First Group) past papers
  • Bahawalpur Board (Second Group) AJK Board past papers

12th Physics Unit 17 MCQs:

FSC 2nd Year Physics MCQs:

Some sample MCQs from 12th Physics Unit 17 from past papers of Fsc.

The critical temperature of mercury is:
(A) 1.18K
(B) 4.2 K

Substance which undergo plastic deformation until they break are known as: (BWP. GI, 2016)
(A) Brittle substance
(C) Non-magnetic substance

A single domain in ferromagnetic substance contains nearly.
(DGK. GI, 2014) (MLN. 2018)
(A) 108 → 108
(B) 1012 1016

In extrinsic semiconductors, doping is of the order of: (DGK. GI, 2017)
(A) 1 atom to 104
(B) 1 atom to 108
(C) 1 atom to 10

Fsc Physics Part 2 Chapter 17 MCQs:

Which of the followings does not undergo plastic deformation?
(MLN. GII, 2017)
(A) Copper
(B) Wrought iron
(C) Head
(D Glass

Which one is not a ductile material? (BWP. GII, 2017)
(A) Lead
(B) Steel
(C) Copper
(D) Wrought Iron

After curie temperature, iron is: (RWP. GI, 2014)
(A) Ferromagnetic
(B) Paramagnetic
(C) diamagnetic
(D) magnetic

Curie temperature for iron is: (DGK. GI, 2015) (GRW, DGK. 2018)
(A) 710°C
(B) 730°C
(C) 750°C
(D) 780° C

An example of a ductile substance is: (MLN. GII, 2017)
(A) Glass
(B) Wood
(C) Lead
(D) Oxygen

2nd Year Physics Chapter Wise MCQs:

Domains are existed in: (FBD. GI, 2016)
(A) Ferromagnetic materials
(B) Diamagnetic materials
(C) Paramagnetic materials
(D) Semi-conductors

Curie temperature of iron is about: (MLN. GI, 2014) (LIIR. GII, 2016)
(A) OK
(B) 750 K
(C) 1023 K
(D) 378 K

The substance in which atom cooperates with each other in such a way so as to exhibit a
strong magnetic field is called: (MLN. GII, 2017)
(A) Ferromagnetic
(B) Paramagnetic
(C) Diamagnetic
(D) Non-magnetic

The value of potential barrier for silicon at room temperature is:
(SGD. GI, 2017)
(A) 0.7V
(B) 0.5V
(C) 0.3V
(D) 0.9V

Insulators have conductivity ranging between: (LIIR. GII, 2014)
(A) 10-810104(92m)-‘
B) 10-10-010-20682m)-‘
(C) 1041010*4(S2m)’
(D) 10^t0108(S2m)-

Inter Part 2 Physics Unit 17 MCQs:

Young’s modulus for water’s is: (MLN. GII, 2015)
(A) Zero
(B) 1
(C) 2
(D) 3

The young’s modulus of steel is: (GRW.GI, 2014) (GRW. GI, 2015)
(A)2×10”Nm-2
(B) 3.9x109Nm-2
(C) 2×10’Nm-2
(D) 1.5x 10’Nm-2

Above the curie temperature iron is: (MLN. GI, 2017)
(A) Paramagnetic
(B) Diamagnetic
(C) Ferromagnetic
(D) Not effected

Soft magnetic material is: (SGD. GII, 2017)
(A) Iron
(B) Soidum
(C) Steel
(D) Copper

The ability of a body to return to its original shape is called: (LIIR. GI, 2015)
(A) Strain
(B) Stress
(C) Elasticity
(D) Plasticity

Which one of the following is ductile substance? (SWL. GI, 2014)
(A) Copper
(B) Lead
(C) Wrought iron
(D) all of them

12th Physics Helping Links:

Hopefully, these MCQs of Physics 12th will help you in the exam. For more MCQs and notes visit this blog.

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