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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > Four identical charges Q are fixed at the four corners of a square of side a. The electric field at a point P located symmetrically at a distance a/ root 2 from the centre of the square is

Four identical charges Q are fixed at the four corners of a square of side a. The electric field at a point P located symmetrically at a distance a/ root 2 from the centre of the square is

Four identical charges Q are fixed at the four corners of a square of side a. The electric field at a point P located symmetrically at a distance a/ root 2 from the centre of the square is