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In figure , an external torque changes t...

In figure , an external torque changes the orientation of loop fro one of lowest potential energy to one of highest potential energy. The work done by the external torque is closest to

A

0.5 J

B

0.2 J

C

0.3 J

D

0.4 J

Text Solution

Verified by Experts

The correct Answer is:
C
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