JEE Main & Advanced
Physics
Magnetism
Question Bank
Numerical Value Type Questions - Magnetic and Matter
question_answer
A short bar magnet place with its axis at \[30{}^\circ \], with a uniform external magnetic field of\[0.25\text{ }T\]experiences a torque of \[4.5\times {{10}^{-2}}N-m\]Magnetic moment (in J/T) of the magnet is-