1.

Describe the electrostatic force that exists between A and B in the following cases.

Answer»

Solution :(a) Both A andB are netural , hence, no ELECTROSTATIC force.
(b) and (c ) As one of them is charged thereexists an ATTRACTIVE force due to INTRODUCTION.
(d) As A and B are oppositely charged, there exists an attractive force between them.
(E) and (f) As A and B are IDENTICALLY charged, there exists a repulsive froce between them.


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