26 A small bar magnet is placed with its axis at 30 with an

Last updated: 6/21/2023

26 A small bar magnet is placed with its axis at 30 with an external magnetic field of 0 06 T experiences a torque of 0 018 Nm The minimum work required to rotate it from its stable to unstable equilibrium position is A 9 2 10 J B 11 7 x 10 3 J C 6 4 10 2 J D 7 2x 10 2 J