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A charge q is unifomly distrybuted over ...

A charge q is unifomly distrybuted over a nonconducting ring of radius R. The ring is rotated about an axis passing through its centre and perpendicular to the plane of the ring with frequency f. The ratio of electric potential to the magnetic field at the centre of the ring depends on.

A

`q,f, and R`

B

`q and f only `

C

`f and R `

D

`f`

Text Solution

Verified by Experts

The correct Answer is:
D
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