Magnetic Effects of Current and Magnetism: JEE Main 2026 Physics question

A circular coil of radius 2 cm and 125 turns carries a current of 1 A. The coil is placed in a uniform magnetic field of magnitude 0.4 T. The axis of the coil makes an angle of $30^\circ$ with the direction of the magnetic field. The torque acting on the coil is $\alpha\times10^{-4}$ N.m. The value of $\alpha$ is ______. ($\pi=3.14$)