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A uniformly charged solid shpere fo rad...

A uniformly charged solid shpere fo radius `R` has potential `V_(0)` (measured with respect to `oo`) on its surface. For this sphere the equipotentail surfaces with potentials `(3V_(0))/(2) , (5 V_(0))/(4), (3V_(0))/(4)` and `(V_(0))/(4)` have radius `R_(1), R_(2), R_(3)` and `R_(4)` respecatively. Then

A

`R_1 ne 0 and (R_2 - R_1) gt (R_4 - R_3)`

B

`R_1 = 0 and R_2 lt (R_4 - R_3)`

C

`2 R lt R_4`

D

`R_1 =0 and R_2 gt (R_4 - R_3)`

Text Solution

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The correct Answer is:
B, C
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