ring of radius R carries a charge q unimly distributed over it A long thin wire carrying charge per unit length is held along

Question

ring of radius R carries a charge q unimly distributed over it A long thin wire carrying charge per unit length is held along its axis with one end coinciding with the centre of the ring Find the interaction between the ring and the thread A q2 C 28 R 4qh TER R B 292 ne R D q 4xe R

Kunduz · Accepted Answer

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