Question

A uniformly charged liquid drop of radius 10 cm and charge 1 c is broken down into 1000
identical small drops. These smaller drops are placed on the periphery of a circle of radius
10 m. The net electric potential in (J/C) at the centre of the circle is:
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Answer 1

Answer:

A uniformly charged liquid drop of radius 10 cm and charge 1C is broken down into 1000 identical small drops. These smaller drops are