Electrostatic – Online MCQs – Physics 10th

1. It is a charging method in which a neutral object is charged without actually touching another charged object.

2. If two charges are increased by two times then force between them:

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

4. Capacitance depends on:

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

6. The electric force per unit charge is known as:

7. Equation of capacitor is:

8. Two charges are separated by a certain distance. If the magnitude of each charge is doubled the force will become:

9. Elementary charge or charge on an electron is:

10. The formula of electric field is given as:

11. Two capacitors of 8µF are connected in series then the equivalent capacitance is:

12. 1 Farad = ________.

13. Coulombs law most closely resembles:

14. S.I unit of the charge is:

15. Neutral atoms have the same number of:

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

17. What is the minimum charge on a particle?

18. It is a simple electronic device or component and is used to store charge.

19. A Proton is composed of:

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