Physics, asked by Blakestevenson4655, 11 months ago

The distance between two point charges 4q and -q is r. A third charge Q is placed at their midpoint. The resultant force acting on -q is zero then Q = _____ (A) -q
(B) q
(C) -4q
(D) 4q

Answers

Answered by srijanv162002

12

Answer:

c: -4q

Explanation:

because -4 q and +4q charges both cancel each other

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