Three identical point charges q are placed at each of three

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Three identical point charges q are placed at each of three corners of a square of side L. Find the magnitude and direction of the net force on a point charge - 3q placed

(a) At the center of the square and

(b) At the vacant corner of the square. In each case, draw a free. Body diagram showing the forces exerted on the - 3q charge by each of the other three charges.

Reference no: EM13593311

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