A 200 turn coil having an axial length of 30 mm and a radius of 10 mm – McqOptions

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1.	A 200 turn coil having an axial length of 30 mm and a radius of 10 mm is pivoted in a magnetic field having a flux density of 0.8 T. If the coil carries a current of 0.5 A, the torque acting on the coil will be
A.	0.48 N-m
B.	4.8 N-m
C.	0.0048 N-m
D.	0.048 N-m
Answer» E.

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