1.

We know that (a) like electrical charges repel each other and (b) substances which allow charges to move through them are called conductors. In the light of these facts, find where the charge placed ona conductor resides.

Answer»

SOLUTION :LET us consider a spherical conductor, and negative charge is placed at the CENTRE . Different negativelycharged particles repel each other. Because the BODY is a conductor. They are repelled to the boundarics. As such charge placed on a conductor, ALWAYS resideson outer surface of it.


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