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The adjacent diagram shows a charge +Q h...

The adjacent diagram shows a charge `+Q` held on an insulating support `S` and enclosed by a hollow spherical conductor,`O` represent the center of the spherical conductors and `P` is a point such that `OP=x` and `SP=r` .The electric field at point `P` will be

A

`(Q)/(4 pi epsi_(0)x^(2))`

B

`(Q)/(4 pi epsi_(0)r^(2))`

C

0

D

None of these

Text Solution

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The correct Answer is:
A
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