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Charge density of the given surface is s...

Charge density of the given surface is s. Then electric field stranght at the centre (of quarter sphere) is

A

`(sigma)/(4sqrt(2epsilon_(0)))`

B

`(sigma)/(2sqrt(2epsilon_(0)))`

C

`(sigma)/(sqrt(2epsilon_(0)))`

D

`(sigma)/(2epsilon_(0))`

Text Solution

Verified by Experts

The correct Answer is:
A
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