Two point charge +2 C and +6 C repel eac...

Two point charge `+2 C` and `+6 C` repel each other with a force of `12 N` . If a charge of `-2 C` is given to each other of these charges , the force will now be

A

zero

B

8N (attractive)

C

8N (repulsive)

D

None of these

Text Solution

Verified by Experts

The correct Answer is:

A

On adding -2C to both, one charge becomes neutral and hence Coulomb.s force equals zero.

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