A circular loop of area 1 cm2, carrying a current of 10 A, is placed in a magnetic field of 0.1 T perpendicular to the plane of the loop. The torque on the loop due to the magnetic field is
(a) Zero
(b) 10–4 N-m
(c)10–2 N-m
(d) 1 N-m
Correct option**(a) Zero**
Explanation:
