1.

A circular loop of area \[0.01{{m}^{2}}\] carrying a current of 10 A, is held perpendicular to a magnetic field of intensity 0.1T. The torque acting on the loop is                                                                     [Pb. PMT 2000]

A.            Zero                                         
B.            0.01 N-m
C.            0.001 N-m                             
D.            0.8 N-m
Answer» B.            0.01 N-m


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