The coil of an a.c. generator has 100 turns, each of cross-sectional area $2 \text{ m}^2$. It is rotating at constant angular speed $30 \text{ rad/s}$, in a uniform magnetic field of $2\times10^{-2}\text{ T}$. If the total resistance of the circuit is 600 $\Omega$ then maximum power dissipated in the circuit is