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A hollow charged metal sphere has radius...

A hollow charged metal sphere has radius `r`. If the potential difference between its surface and a point at a distance `3r` from the centre is V, then electric field intensity at a distance `3r` is

A

`(V )/(2R ) `

B

`(V )/(3R)`

C

`(V )/(4R)`

D

`(V )/(6R )`

Text Solution

Verified by Experts

The correct Answer is:
D
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