Question

A ring of radius r carries a uniformly distributed charge q

Answer 1

Answer:

A ring of radius (R) carries a uniformly distributed charge + Q. A point charge-q is placed on the axis 4 of the ring at a distance 2R from the centre of the ring and released from rest.

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Answer 2

Explanation:

A ring of radius R carries a uniformly distributed chargeA point charge

is placed on the axis of the ring at a distance 2R from the center of the ring and released from rest.

The particle executes a simple harmonic motion along the axis of the ring.

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