TS EAMCET Medical 28 Sept 2020 Shift 1 Paper

Question : 105 of 160

Marks: +1, -0

Four point charges qA = 2 μC, qB = -5 μC, qC = 2 μC, qD = -5 μC are located at the corners of a square ABCD of side 10 cm. The force acting on a charge of 1 μC placed at centre of the square is