Electrostatic – Online MCQs – Physics 10th

1. The unit of capacitance is:

2. The S.I unit of electromotive force is:

3. It is charging by contact where the charge is transferred to the object.

4. Capacitance depends on:

5. If the distance between the two point charges becomes half then the force between them becomes:

6. The work done on a unit charge against electric field intensity is called:

7. The presence of a dielectric between the plates of capacitors, the capacitance of capacitor:

8. The magnitude of an electric field is expressed using the S.I unit is

9. Neutral atoms have the same number of:

10. Xerography, laser and inject printer are dealt with in:

11. The capacitance of the capacitor is independent of:

12. Charge is a _______ property of a material body.

13. The electric lines of force are:

14. In a series circuit, the total capacitance of three capacitors will be:

15. If the electrostatic force between two electrons is F Newton, then the electrostatic force between two protons at the same distance is:

16. The area or space surrounding a charge or charged body where electrostatic force or stress occurs is termed:

17. The minimum charge on an object cannot be less than:

18. Electric charge, whether positive or negative, exists in discrete natural units and:

19. The magnitude of the force between two unit-positive charges when the distance between them is 1m would be:

20. When we rub a glass rod with a silk cloth then: