Electrostatic – Online MCQs – Physics 10th

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

2. Capacitance, C = ___________

3. The direction of electric force and electric field intensity is:

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

5. The unit of capacitance is:

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

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

8. The charge of an electron is _________ the charge of a proton.

9. Elementary charge or charge on an electron is:

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

11. Coulombs law most closely resembles:

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

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

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

15. If three Capacitors C₁ , C₂ and C₃ are connected in parallel and connected with a battery then the total capacitance will be:

16. Equation of capacitor is:

17. S.I unit of the charge is:

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

19. Methods of charge formation on a body are:

20. What is the minimum charge on a particle?