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Potential inside a uniformly charged solid sphere is given by `Q (a + b (r/R)^c)/ (4 pi epsilon_0)` What are the values of a,b,c?

A

`a = 3/2, b = -1/2, c = 2`

B

`a = 1/2, b = -1/2, c = 2`

C

`a = 3/2, b = 1/2, c = 2`

D

`a = 3/2, b = -1/2, c = -2`

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