Physics - Capacitor Question with Solution | TestHub

A parallel plate capacitor of area $60{\mathrm{cm}}^2$ and separation $3\mathrm{mm}$ is charged initially to $90\mu \mathrm{C}$. If the medium between the plate gets slightly conducting and the plate loses the charge initially at the rate of $2.5\times 10^{-8}\mathrm{C}/\mathrm{s}$, then what is the magnetic field between the plates ?