What are the two possible values of the unknown charge

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Reference no: EM13236619

Two charged particles are located on the x axis. The first is a charge +Q at x = -a. The second is an unknown charge located at x = +3a. The net electric field these charges produce at the origin has a magnitude of 2keQ / a2. What are the two possible values of the unknown charge?

Negative value: _____xQ

Positive Value: ______xQ

Reference no: EM13236619

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