Question

1
A circular coil of 25 turns and radius 12 cm is placed
in a uniform magnetic field of 0.5 T normal to the
plane of the coil. If the current in the coil is 6 A then
total torque acting on the coil is
O 3.4 Nm
O 3.8 Nm
O 4.4 Nm
O Zero​

Answer 1

Explanation:

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