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A charge is uniformly distributed inside...

A charge is uniformly distributed inside a spherical body of radius `r_(1) = 2 r_(0)` having a concetric cavity of radius `r_(2) = r_(0)` (`rho` is charge density inside the sphere). The potential of a point P at a distance `(3 r_0)/(2)` from the centre is

A

`(7 rho r_0^2)/(6 epsilon_0)`

B

`(101 rho r_0^2)/(72 epsilon_0)`

C

`(17 rho r_0^2)/(72 epsilon_0)`

D

none of these

Text Solution

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The correct Answer is:
B
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