CUET and UG exam CUET UG 2025 Mock Test Series Physics Moving Charges and Magnetism The Magnetic Dipole Moment
A magnetic dipole aligned parallel to a uniform magnetic field requires a work of W units to rotate it through 60°. The torque exerted by the field on the dipole in this new position is:
1
2W
2
W
3
√3 W
4
(√3/2) W