Solve using only biot-savart and maxwell''s equations

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Reference no: EM13538147

Four equal positive point charges, each of charge -14 C , are at the corners of a square of side 12cm.What charge should be placed at the center of the square so that all charges are at equilibrium?

Solve using only Biot-Savart and maxwell's equations.

Reference no: EM13538147

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