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The semicircular non - conducting ring o...

The semicircular non - conducting ring of radius R containing +ve and negative charge as shwon are joined in tw perpendicular planes. The magnitude of linear charge densities is unifrom and is `lambda`. The electric field at O will be :

A

`(lambda)/(2pi epsilon_(0)R)`

B

`(sqrt(2)lambda)/(pi epsilon_(0)R)`

C

`(lambda)/(sqrt(2)pi epsilon_(0)R)`

D

zero

Text Solution

Verified by Experts

The correct Answer is:
C
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