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11th Chapter

## First Year Physics Chapter 11 Online MCQ Test for 1st Year Physics Chapter 11 (Optical Instruments)

This online test contains MCQs about following topics:

Kinetic Theory of Gasses - Internal Energy - Work and Heat - First law of Thermodynamics - Molar Specific Heats of a Gas - Reversible and Irreversible processes - Heat Engine - Second law of Thermodynamics - Carnot Engine and Carnot's Theorem - Thermodynamic Scale of Temperature - Petrol Engine - Entropy - Envirnmental Crisis as Entropy Crisis

#### FSC Part 1 Physics Ch. 11 Test

Start Physics Ch. 11 Test

### First Year Physics Chapter 11 Online MCQ Test for 1st Year Physics Chapter 11 (Optical Instruments)

Sr. # Questions Answers Choice
1 Unite of thermodynamics scale of temperature is.
• B. Fahrenheit
• C. Kelvin
• D. Celsius
2 The work done is isochoric process is.
• A. Constant
• B. Variable
• C. Zero
• D. Depend upon condition
3 The efficiency of a Carnot Heat Engine is 100% if temperature of sink T2 is.
• A. 0 <sup>o</sup>C
• B. 0 K
• C. 0 <sup>o</sup>F
• D. 100 K
4 The temperature of human body on Kelvin scale is
• A. 210K
• B. 310K
• C. 410K
• D. 510K
5 Efficiency of a heat engine working between 27 <sup>o</sup>C and 32 <sup>o</sup>C will be.
• A. 50%
• B. 90%
• C. 40%
• D. 62%
6 If heat is added to a system, then its entropy will.
• A. Increases and positive
• B. Decrease and positive
• C. Increases but negative
• D. Decreases but negative
7 A finite volume of gas consists of
• A. Small no. of molecules
• B. Large no. of molecule
• C. Average no. of molecule
• D. None of these
8 A cycle of petrol engine undergoes
• A. Two process
• B. Three process
• C. Four process
• D. single process
9 In thermodynamics system internal energy decrease by 100 J and 100 J of work done on the system then heat lost will be.
• A. Zero
• B. 100 J
• C. 200 J
• D. -200 J
10 Transformation of heat other forms of energy is discussed in
• A. Thermal physics
• B. Thermodynamics
• C. Atomic physics
• D. Nuclear physics

### Top Scorers of Physics Fsc Part 1 Chapter 11 Online Test

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#### M Usman

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#### Noori Awan

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### Chapterwise Lists

Chapter Name Questions PDF File
Physics English Medium Fsc Part 1 Chapter 1 Online MCQs Test 10 Questions
11th Class Part 1 Physics Chapter 2 Test Online 17 Questions
Physics Fsc Part 1 Chapter 2 Online Test 17 Questions
Physics English Medium Fsc Part 1 Chapter 2 Online MCQs Test 10 Questions
11th Class Part 1 Physics Chapter 3 Test Online 17 Questions
Physics Fsc Part 1 Chapter 3 Online Test 17 Questions
Physics English Medium Fsc Part 1 Chapter 3 Online MCQs Test 10 Questions
11th Class Part 1 Physics Chapter 4 Test Online 17 Questions
Physics Fsc Part 1 Chapter 4 Online Test 17 Questions
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11th Class Part 1 Physics Chapter 5 Test Online 17 Questions
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11th Class Part 1 Physics Chapter 7 Test Online 17 Questions
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Physics Fsc Part 1 Chapter 11 Online Test 17 Questions
Physics English Medium Fsc Part 1 Chapter 11 Online MCQs Test 10 Questions

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13 Nov 2023

VIP 💗

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#### Vinod Kumar

06 Sep 2019

Show me MCQ's OF physic

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#### Salman

24 May 2019

Vvvvv nice physics subject wao

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#### Farhan

05 Mar 2019

sab kuch si hai is aap mein lakin jab physics ka test deta hoon tou math aur chemistry aur bio k mcqs b andar se pooch lete hein

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#### Zainab Nawaz

04 Apr 2018

amazing site!!! hope we will get good marks in board exams inshaallah!

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04 Feb 2018

Wow

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#### M Raza

19 Dec 2017

it is so helpful for us....................................................................

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#### Atrooba

13 Nov 2017

Website is good.it is very helpful...but there is repetition of MCQs..plz add more

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#### Naeema

25 May 2017

good website but plz add more mcqs

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#### Hafsa

23 May 2017

Need new mcqs

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