List of top Physics Questions on Capacitors and Capacitance asked in JEE Advanced

The difference in the capacitance (in F) between the metal plates at \(t=0\) and that at \(t=500\,\text{s}\) is \((8-n)\epsilon_0\), where \(\epsilon_0\) is the permittivity of free space. The value of \(n\) is: