A current loop of area \( 0.01 \mathrm{~m}^{2} \) and carrying a current of \( 10 \mathrm{~A} \)... VIDEO
A current loop of area \( 0.01 \mathrm{~m}^{2} \) and carrying a current of \( 10 \mathrm{~A} \) is held perpendicular to a magnetic field of \( 0.1 \mathrm{~T} \), the torque in \( \mathrm{N}-\mathrm{m} \) acting on the loop is :-
(1) \( 0 \)
(2) \( 0.001 \)
(3) \( 0.01 \)
(4) \( 1.1 \)
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