Physics - Magnetism Question with Solution | TestHub

A rectangular coil of length$0.12\text{ m}$and width$0.1\text{ m}$having$50$turns of wire is suspended vertically in a uniform magnetic field of strength$0.2$$\mathrm{W}\mathrm{e}\mathrm{b}\mathrm{e}\mathrm{r}/{\mathrm{m}}^2$. The coil carries a current of$2\text{A}$. If the plane of the coil is inclined at an angle of${30}^{\mathrm{o}}$with the direction of the field, the torque required to keep coil in stable equilibrium will be:NEET 2015 (Phase 2)