General Science – Physics – (Unit) MCQ 25

1. What is the SI unit of power of a lens called?

2. Newton is the unit to measure ______.

3. The SI unit of ‘Magnetic Flux’ is:

4. The work done by a force acting on an object is equal to the amount of force multiplied by the distance travelled in the direction of the force. Which of the following is NOT a unit of work ?

5. The commercial unit of electrical energy is ………

6. The SI unit of electrical resistivity is ………….

7. The physical quantity having a unit of volt/ampere is ––––––– .

8. Henry per meter is the unit of______.

9. Which of the following quantities has the SI unit as Candela?

10. The amount of radiation being emitted by a radioactive material is measured using the conventional unit ––––––.

11. The S.I. unit of induced potential difference is:

12. The unit of Force is:

13. Light-year is the unit of –

14. The commercial unit of electric energy is …….

15. The unit of resistance is………

16. The S.I. unit of resistivity is:

17. What is measured in ‘joules’?

18. Which of the following units is used to measure the intensity of sound?

19. Which of the following is not a unit of temperature?

20. The rate of doing work is called power. The unit of power is

21. The SI unit of sound wave frequency was named in honour of which physicist?

22. The S.I. unit of resistance is equivalent to:

23. Unit of power is known as –

24. Unit used for measuring the sound is –

25. A light-year is a unit of ______