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An arbitrary shaped closed coil is made ...

An arbitrary shaped closed coil is made of a wire of length `L` and a current `I` ampere is flowing in it. If the plane of the coil is perpendicular to megnetic field `vecB`, the force on the coil is

A

Zero

B

IBL

C

2 IBL

D

`(1)/(2)`IBL

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The correct Answer is:
A
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