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The magnitude of the electric field on t...

The magnitude of the electric field on the surface of a sphere of a sphere of radius r having a unifrom surface charge density `sigma` is

A

`sigma//epsilon_(0)`

B

`sigma//2epsilon_(0)`

C

`sigma//2epsilon_(0)r`

D

`sigma//2epsilon_(0)r`

Text Solution

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The correct Answer is:
A
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