What is the electric potential at the centre of square of side 1m? The charges 1×10^-8 C , -2×10^-8 C, 3×10^-8C and 2×10^-8 C are placed at the corners of the square.
What is the electric potential at the centre of square of side 1m? The charges 1×10^-8 C , -2×10^-8 C, 3×10^-8C and 2×10^-8 C are placed at the corners of the square.