Electrostatic – Online MCQs – Physics 10th

1. A Proton is composed of:

2. Capacitance increases if insulating medium of _______ dielectric constant is used.

3. According to the definition of an ampere, the electron has a negative charge of:

4. Equivalent capacitance is greater than individual capacitances in:

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

6. The unit of capacitance is:

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

8. The electric lines of force are:

9. 1 Farad = ________.

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

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

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

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

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

15. The value of coulomb constant, k ≅ :

16. What is the minimum charge on a particle?

17. Branch of physics which deals with the charges at rest is called:

18. He was the one who came up with the terms “positive” and “negative” to describe the two distinct types of electricity.

19. The formula of electric field is given as:

20. S.I unit of the charge is: