Energy Sources and Transfer of Energy – Online MCQs Test – Physics 9th

1. This kind of energy is stored in the Earth as its natural heat.

2. The ratio of output to input is called

3. The energy released during fission or fusion reaction is called ____________.

4. Coal, gas and oil are all examples of _________.

5. Power is a:

6. Water stored in a dam is an example of:

7. The rate of doing work is known as:

8. The S.I unit of work is:

9. 1 hp = __________

10. Mathematically, kinetic energy is represented by:

11. The amount of energy transferred per unit time is called as:

12. ____________ is not a renewable source of energy.

13. The S.I unit of energy is:

14. If force of 6N displaces an object 2m in the direction of force, then work done will be __________.

15. Which is the renewable source of energy

16. When a force makes something move, in Physics, it is called:

17. Which one of the following has no unit?

18. The energy that a body possesses by virtue of its position, shape or state of a system is known as:

19. The ability to do work is defined as:

20. Fossil fuels have stored: