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The electrostatic potential (phi r) of a...

The electrostatic potential `(phi _r)` of a spherical symmetric system , kept at origin is shown in the adhacent figure, and given as
`phi _e = q/( 4 pi varepsilon_0 r) (r le R_o)`
`phi _e = q/( 4 pi varepsilon_0 R_o) (r le R_0)`

Which of the following option `s` in //are correct ?

A

For spherical region ` r le R_0` total electrostatic energy stored id zero .

B

Within ` r= 2R_0`, total charge is `q`.

C

There will be no charge anywhere except at ` r = R_0`.

D

Electric field is discontinuous at ` r= R_0`.

Text Solution

Verified by Experts

The correct Answer is:
A, B, C, D
Potential graph is of uniformly charged spherical sedll , so option ` A, B, C, D` are correct .
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