A short bar magnet is placed with its axis 30 with an

Last updated: 6/13/2023

A short bar magnet is placed with its axis 30 with an external magnetic field of 0 8 T experiences a torque of 0 016 N m How much work is required to turn it to 90 with magnetic field from this position 0 028 J 0 073 J 0 06 J 0 35 J