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Two charged spheres attract each other w...

Two charged spheres attract each other with a force. If they are touched with each other and thereafter brought back to their initial positions, the two spheres

A

attract each other with a smaller force

B

attract each other with a greater force

C

Repel each other with a smaller force

D

Repel each other with a greater force

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The correct Answer is:
C
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CHHAYA PUBLICATION-ELEMENTARY PHENOMENA OF ELECTROSTATICS -EXERCISE
  1. If the charge of an electron be 1.6 xx 10^(-19) C, which one of the fo...

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  2. Electrostatic induction can be brought about

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  3. Two charged spheres attract each other with a force. If they are touch...

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  4. Charge of a conductor resides on the outer surface of it. This stateme...

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  5. With respect to a hollow sphere, a solid metallic sphere of the same r...

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  6. The unit of surface density of charge in SI is

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  7. The diameter of a hollow conducting sphere is 2 cm. If the sphere has ...

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  8. If a glass rod be rubbed with silk, what kind of charge is produced on...

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  9. If an ebonite rod be rubbed with flannel, what kind of charge is produ...

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  10. A, B and C are three charged bodies. If A and B repel each other and A...

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  11. Two point charges q1 and q2 are such that q1q2 lt 0. What is the natu...

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  12. What is the number of electrons in 1C charge?

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  13. is the surmer test of electrification.

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  14. In SI, the amount of charge of an electron is

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  15. The charge on an electron is the magnitude of charge in nature.

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  16. If a body has 1.5 xx 10^7 number of excess electrons, what is the char...

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  17. If 10^22 electrons are transferred from a metallic sphere, what will b...

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  18. Write the name of a good conductor.

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  19. Write the name of an insulator.

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  20. Dry air is a good

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