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A circular loop of area 0.02 m^(2) car...

A circular loop of area 0.02 `m^(2)` carrying a current of 10A, is held with its plane perpendicular to a magnetic field induction 0.2T. The torque acting on the loop is :

A

Zero

B

0.01N-m

C

0.001N-m

D

0.8N-m

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