Physics - EMI/AC Question with Solution | TestHub

In a region of uniform magnetic induction $\mathrm{B}=10^{-2}$ tesla, a circular coil of radius $30\mathrm{cm}$ and resistance ${\pi }^2\mathrm{ohm}$ is rotated about an axis which is perpendicular to the direction of $B$ and which forms a diameter of the coil. If the coil rotates at $200\mathrm{rpm}$ the amplitude of the alternating current induced in the coil is