why like charges repel each other and unlike charges attract each other?

Asked by kumari sweta | 4th Apr, 2013, 08:49: PM

Expert Answer:

This is due to the coulomb's law ie
This is called coulomb force and it acts along the line joining the particles. If charge 1 and 2 are of same nature ,the force is repulsive otherwise it is attractive.

Answered by  | 4th Apr, 2013, 11:40: PM

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