A circular coil of 30 turns and radius 8 cm carries a

Last updated: 6/13/2023

A circular coil of 30 turns and radius 8 cm carries a current of 6 A It is suspended in a uniform horizontal magnetic field of 1 0 T The field lines make an angle of 60 with the normal of the coil The magnitude of counter torque that must be applied to prevent the coil from turning is NCERT Pg 169 1 3 133 N m 2 0 236 Nm 3 30 8 Nm