Four electric charges q q qand q are placed at the corners

Last updated: 6/13/2023

Four electric charges q q qand q are placed at the corners of a square of side 2L see figure The electric potential at point A midway between the two charges q and q is q q 1 1 4t Eo 1 q 2q L A 1 5 2 1 2q L 4t Eo 2q 29 1 1 4 7pm Zero 1 1 5