List of top Physics Questions on Angular Momentum, Magnetic Dipole Moments

A current of \(50\,mA\) flows through a loop of area \(10\,cm^{2}\) placed in a magnetic field of \(0.1\,T\). The angle between the magnetic field and the loop is \(60^{\circ}\). Find the torque acting on the loop.

A thin rod has mass \(100\,g\) and length \(0.3\,m\). Find its moment of inertia about an axis passing through its centre of mass and perpendicular to its length.

The dimensions of $\frac{mB}{kT}$ where $m$ is magnetic moment, $B$ is magnetic flux density, $k$ is Boltzmann constant and $T$ is temperature are ________.