Physics - Capacitor Question with Solution | TestHub

Two identical parallel plate capacitors are connected as shown in the figure. Initialty both have total charge ${\mathrm{q}}_0$ and separation between their plates ${\mathrm{x}}_0$. Now imagine that plates of one capacitor move towards each other and plates of the other capacitor move apart. Velocity of approach of the plates of the first capacitor and velocity of separation of the plates of the other capacitor both are equal and have magnitude v. If current in the circuit is $\mathrm{I}=\frac{{\mathrm{q}}_0\mathrm{v}}{{\mathrm{nx}}_0}$, find n.