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A conducting sphere of radius R is given...

A conducting 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/(4pi epsi_(0) R^(2))`

B

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

C

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

D

Both are zero

Text Solution

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The correct Answer is:
B
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