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A closed loop lying in the xy plane carr...

A closed loop lying in the `xy` plane carries a current. If a uniform magnetic field `B` is present in the region, the force acting on the will be zero if `B` is in

A

the `x`-dierction

B

the `y`-dierction

C

the `z`-dierction

D

ant of the above direction

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The correct Answer is:
D
If closed loop carrying a single current is placed in uniform magnetic field, net magnetic force on loop is zero.
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