Find the required x-y coordinates of a 20 nc fourth charge

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Reference no: EM13261543

Three point charges are positioned in the x-y plant as follows: 5 nC at y=5 cm, -10 nC at y=-5 cm, and 15 nC at x=-5 cm. Find the required x-y coordinates of a 20 nC fourth charge that will produce a zero electric field at the origin.

Reference no: EM13261543

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