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A circular loop of radius R is kept in a...

A circular loop of radius R is kept in a uniform magnetic field pointing perpendicular into the plane of paper. When a current l flows in the loop, the tension produced in the loop is

A

`BiR`

B

`(BIR)/2`

C

`2BIR`

D

Zero

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The correct Answer is:
A
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AAKASH INSTITUTE ENGLISH-MOVING CHARGE AND MAGNESIUM-ASSIGNMENT (SECTION A)
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