Physics - Capacitor Question with Solution | TestHub

A series combination of $n_1$ capacitors, each of value ${\mathrm{C}}_1$, is charged by a source of potential difference $4\mathrm{V}$. When another parallel combination of $n_2$ capacitors, each of value $C_2$, is charged by a source of potential difference $V$, it has the same (total) energy stored in it, as the first combination has. The value of ${\mathrm{C}}_2$, in terms of ${\mathrm{C}}_1$, is thenNEET 2010 (Screening)