Question
Two coils have a mutual inductance $0.005 H$. The current changes in the first coil according to equation $I = I _0 \sin$
$\Omega t$, where $I _0=10 A$ and $\omega=100 \pi rad s ^{-1}$. The maximum value of emf in the second coil is
$\Omega t$, where $I _0=10 A$ and $\omega=100 \pi rad s ^{-1}$. The maximum value of emf in the second coil is
