Three small identical netural balls are the verstices of an equilateral triangle . The balls are connected to a large charged sphere held above the plane of the plane of the triangle symmerticaly with repect to the balls . The first and the second balls acquire charge `q_(1)` and `q_(2)` respectively . How much is `q_(3)` ?.The connecting wires are thin.

Answer

`q_(3)=(q_(2)^(2))/(q_(1))`