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A rectangular coil of length 0.12 m and ...

A rectangular coil of length 0.12 m and width 0.1.m having 50 turns of wire is suspended vertically in a uniform magnetic field of strength 0.2 Weber/`m^(2)`. The coil carries a current of 2A. If the plane of the coil is inclined at an angle of `30^(@)` with the direction of the field, the torque required to keep the coil in stable equilibrium will be :

A

0.12 Nm

B

0.15 Nm

C

0.20 Nm

D

0.24 Nm

Text Solution

Verified by Experts

The correct Answer is:
C
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AAKASH SERIES-MOVING CHARGES AND MAGNETISM-EXERCISE-II
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