Home » Tests » Punjab 9th Class Physics Chapter 6 Work and Energy Mcqs Test Online

Punjab 9th Class Physics Chapter 6 Work and Energy Mcqs Test Online

Total Question
11 Questions
Total Marks
22 Marks
Total Time
11 Minuts
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Test Name



Ch.6 # Work and Energy

Subject



Physics (9th Class)

Test Type



Mcqs


Punjab 9th Class Physics Chapter 6 Work and Energy Mcqs Test Online

Physics Chapter 6 Work and Energy Mcqs Test Online Punjab 9th Class

 

Question 1 of 11

Physics

1. If the velocity of a body becomes double, then its kinetic energy will

Question 1 of 11

Question 2 of 11

2. The energy stored in coal is:

Question 2 of 11

Question 3 of 11

3. The kinetic energy of a body of mass 2 kg is 25 J. Its speed is

Question 3 of 11

Question 4 of 11

4. The work done in lifting a brick of mass 2 kg through a height of 5 m above ground will be:

Question 4 of 11

Question 5 of 11

5. In Einstein’s mass-energy equation, c is the:

Question 5 of 11

Question 6 of 11

6. Which one of the following converts light energy into electrical energy?

Question 6 of 11

Question 7 of 11

7. Rate of doing work is called

Question 7 of 11

Question 8 of 11

8. When a body is lifted through a height h, the work done on it appears in the form of its:

Question 8 of 11

Question 9 of 11

9. The energy stored in a dam is:

Question 9 of 11

Question 10 of 11

10. The work done will be zero when the angle between the force and the distance is

Question 10 of 11

Question 11 of 11

11. If the direction of motion of the force is perpendicular to the direction of motion of the body, then work done will be:

Question 11 of 11


 

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