Electrostatic – Online MCQs – Physics 10th

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

2. The capacitance of the capacitor is independent of:

3. The formula of electric field is given as:

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

5. Name the law that states the force between electric charges:

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

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

8. 1 Farad = ________.

9. Capacitance, C = ___________

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

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

12. The unit of capacitance is:

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

14. The S.I unit of electrostatic potential is:

15. The capacitance of capacitors increases when they are connected in:

16. If the area of the parallel plate capacitor is doubled then the capacitance will be:

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

18. A coulomb is made up of __________ natural units of electric charge, such as single electrons or protons.

19. Methods of charge formation on a body are:

20. Capacitance depends on: