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A conducting circular loop of radiius r ...

A conducting circular loop of radiius `r` carries a constant current `i`. It is placed in a uniform magnetic field `vec(B)_(0)` such that `vec(B)_(0)` is perpendicular to the plane of the loop . The magnetic force acting on the loop is

A

`irvecB`

B

`2 pi ivecB`

C

Zero

D

`pi ivecB`

Text Solution

Verified by Experts

The correct Answer is:
C
As field is uniform, then net force is zero.
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