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What is the magnitude and direction of the net electric force acting on a 1 mC charge placed at the center of a square ABCD with side length 10 cm, where four point charges qA = 2 mC, qB = -5 mC, qC = 2 mC, and qD = -5 mC are located at the corners of the square?

Options

  1. A0 N, no net force
  2. B0 N, but there is a net torque
  3. CA non-zero force along one diagonal of the square
  4. DA non-zero force along the other diagonal of the square

Correct answer

A. 0 N, no net force

Step-by-step solution

Correct Option is : (A) 0 N, no net force

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