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If linear charge density of a wire as sh...

If linear charge density of a wire as shown in the figure is `lambda`

A

electric field at the centre is `(lambda)/(2 epsi_(0))`

B

electric field at the centre of the loop is `(lambda)/(2 pi epsi_(0)R)`

C

electric field at the centre of the loop is `(lambda)/(2 pi epsi_(0)R) + (lambda)/(2 epsi_(0)R)`

D

None of the above

Text Solution

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The correct Answer is:
B
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