Question

In Fig. three negative charges each amount -q
three positive charges +q, +q and +Q are placed
alternately on the vertices of a regular hexagon. If the
electric field intensity at o due to the charges at
A, B, C, D, E is double that at o due to the charge Q,
what will be the value of Q?

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Answer 1

Answer:

three positive charges +q, +q and +Q are placed

alternately on the vertices of a regular hexagon. If the

electric field intensity at o due to the charges at

A, B, C, D, E is double that at o due to the charge Q,

what will be the value