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A conducing sphere of radius R is given ...

A conducing sphere of radius R is given a charge Q. The electric potential and the electric field at the centre of the sphere respectively are

A

zero and `(Q)/(4 pi epsilon_(0)R^(2))`

B

`(Q)/(4 pi epsilon_(0)R)` and zero

C

`(Q)/(4 pi epsilon_(0)R)` and `(Q)/(4 pi epsilon_(0)R^(2))`

D

Both are zero

Text Solution

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The correct Answer is:
B
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