Four charges with equal magnitudes-center of the rectangle

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Four charges with equal magnitudes of 11.1 x 10-14 Care placed at the corners of a rectangle. The lengths of the sides of the rectangles are 2.36 cm and 2.92 cm. Find the magnitude of the electric field at the center of the rectangle, assuming that three charges have the same sign and the remaining one has the opposite sign.

Reference no: EM13556317

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