A point charge Q is placed at the centroid of an equilateral triangle When a second charge Q is placed at a vertex of the

Question

A point charge Q is placed at the centroid of an equilateral triangle When a second charge Q is placed at a vertex of the triangle the magnitude of the electrostatic force on the central charge is 0 1 N The magnitude of the net force on the central charge when a third charge Q is placed at another vertex of the triangle is a zero c 0 12 N b 0 2 N d 0 1 N

Kunduz · Accepted Answer

Click to see the answer