Find the rings radius and charge

Reference no: EM13239380

The electric field on the axis of a uniformly charged ring has magnitude 400kN/C at a point 5.6cm from the ring center. The magnitude 16cm from the center is 150kN/C ; in both cases the field points away from the ring.

Find the ring's radius?

Find the ring's charge?

Reference no: EM13239380

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