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A conducting circular loop of radius r c...

A conducting circular loop of radius `r` carries a constant current `i`. It is placed in a uniform magnetic field `B_(0)` such that `B_(0)` is perpendicular to the plane of loop. What is the magnetic force acting on the loop?

A

`irB_(0)`

B

`2pi irB_(0)`

C

zero

D

`pi irB_(0)`

Text Solution

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The correct Answer is:
C
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