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A small circular ring has a uniform char...

A small circular ring has a uniform charge distribution. On a far-off axial point distance x from the centre of the ring, the electric field is proportional to-

A

(A) `x^(-1)`

B

(B) `x^(-3/2)`

C

(C) `x^(-2)`

D

(D) `x^(5/4)`

Text Solution

Verified by Experts

The correct Answer is:
C
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