A coil having 100 turns, area of 5 × 10^-3 m^2, carrying current of 1 mA is placed in uniform magnetic field of 0.20 T such a way that plane of coil…

A coil having $\displaystyle 100$ turns, area of $\displaystyle 5 \times 10^{-3} \mathrm{~m}^2$, carrying current of $\displaystyle 1$ mA is placed in uniform magnetic field of $\displaystyle 0.20$ T such a way that plane of coil is perpendicular to the magnetic field. The work done in turning the coil through $\displaystyle 90^{\circ}$ is $\displaystyle \_\_\_\_$ $\displaystyle \mu \mathrm{J}$.