×
11th Chapter

### 11th Class Physics Chapter 11 Test

Here you can prepare 11th Class Physics Chapter 11 Optical Instruments Test. Click the button for 100% free full practice test.

## First Year Physics Chapter 11 Online MCQ Test for 1st Year Physics Chapter 11 (Opticals 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

ICS Part 1 Physics Ch 11 Test

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

1 Not change in entropy of a system after one complete Carnot cycle is.
• A. Positive
• B. Negative
• C. Zero
• D. None of these
2 During adiabatic process, which factor remains constant.
• A. Entropy
• B. Pressure
• C. Momentum
• D. Power
3 The kinetic energy of molecules of an ideal gas at absolute zero is
• A. Very low
• B. Very high
• C. Zero
• D. First increases then decreases
4 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%
5 Efficiency of steam locomotive is.
• A. 8%
• B. 10%
• C. 9%
• D. 7%
6 Mercury is used as a thermometric substance because
• A. It is opaque
• B. Does not stick to glass
• C. Has low specific heat
• D. All of these
7 Temperature of a gas is increased from 27 oC to 127 oC. The ratio of its mean K.E. will be
• A. 3/4
• B. 9/16
• C. 4/3
• D. 10/9
8 the work done in isochoric process is.
• A. Constant
• B. Variable
• C. Zero
• D. Depend upon condition
9 A diatomic gas molecules has
• A. Translational energy only
• B. Rotational energy only
• C. Vibrational energy only
• D. All translational, Rotational and vibrational energy
10 The entropy of the universe with passage of time is.
• A. Increases
• B. Decreases
• C. Remain constant
• D. Increases and decreases

### Top Scorers of 11th Class Part 1 Physics Chapter 11 Test Online

F

#### Fareed Zahid

Lahore06 - May - 2024

17/17
53 Sec
N

#### Noor Ul Eman

Lahore07 - Jun - 2024

17/17
01 Mins 19 Sec
F

#### Fareed Zahid

Lahore06 - May - 2024

17/17
01 Mins 39 Sec
B

#### Bisma Mustafa

Lahore14 - May - 2024

17/17
01 Mins 47 Sec
N

#### Noor Ul Eman

Lahore07 - Jun - 2024

17/17
01 Mins 51 Sec
N

#### Noor Ul Eman

Lahore07 - Jun - 2024

17/17
03 Mins 36 Sec
F

#### Fareed Zahid

Lahore06 - May - 2024

16/17
53 Sec
1

Lahore14 - May - 2024

16/17
01 Mins 20 Sec
I

Lahore17 - Apr - 2024

16/17
02 Mins 37 Sec
I

Lahore17 - Apr - 2024

16/17
02 Mins 37 Sec
T

#### Talha Kahloon

Lahore05 - Apr - 2024

16/17
05 Mins 09 Sec
N

#### Noor Ul Eman

Lahore07 - Jun - 2024

15/17
01 Mins 19 Sec
F

#### Fareed Zahid

Lahore06 - May - 2024

15/17
01 Mins 39 Sec
F

#### Fareed Zahid

Lahore06 - May - 2024

15/17
01 Mins 39 Sec
N

#### Noor Ul Eman

Lahore07 - Jun - 2024

15/17
01 Mins 51 Sec

### 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
Physics English Medium Fsc Part 1 Chapter 4 Online MCQs Test 10 Questions
11th Class Part 1 Physics Chapter 5 Test Online 17 Questions
Physics Fsc Part 1 Chapter 5 Online Test 17 Questions
Physics English Medium Fsc Part 1 Chapter 5 Online MCQs Test 10 Questions
11th Class Part 1 Physics Chapter 6 Test Online 17 Questions
Physics Fsc Part 1 Chapter 6 Online Test 17 Questions
Physics English Medium Fsc Part 1 Chapter 6 Online MCQs Test 10 Questions
11th Class Part 1 Physics Chapter 7 Test Online 17 Questions
Physics Fsc Part 1 Chapter 7 Online Test 17 Questions
Physics English Medium Fsc Part 1 Chapter 7 Online MCQs Test 10 Questions
11th Class Part 1 Physics Chapter 8 Test Online 17 Questions
Physics Fsc Part 1 Chapter 8 Online Test 17 Questions
Physics English Medium Fsc Part 1 Chapter 8 Online MCQs Test 10 Questions
11th Class Part 1 Physics Chapter 9 Test Online 17 Questions
Physics Fsc Part 1 Chapter 9 Online Test 17 Questions
Physics English Medium Fsc Part 1 Chapter 9 Online MCQs Test 10 Questions
11th Class Part 1 Physics Chapter 10 Test Online 17 Questions
Physics Fsc Part 1 Chapter 10 Online Test 17 Questions
Physics English Medium Fsc Part 1 Chapter 10 Online MCQs Test 10 Questions
11th Class Part 1 Physics Chapter 11 Test Online 17 Questions
Physics Fsc Part 1 Chapter 11 Online Test 17 Questions
Physics English Medium Fsc Part 1 Chapter 11 Online MCQs Test 10 Questions

Sort By:
X

to continue to ilmkidunya.com

Fill the form. Our admission consultants will call you with admission options.

X

to continue to ilmkidunya.com

X

to continue to ilmkidunya.com

X