Compute the rings charge, The electric field on the axis of

Compute the rings charge

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Reference no: EM13294144

The electric field on the axis of a uniformly charged ring has magnitude 400 at a point 6.0 from the ring center. The magnitude 25from the center is 140 ; in both cases the field points away from the ring. Find the ring's radius. Find the ring's charge.

Reference no: EM13294144

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