Physics - Capacitor Question with Solution | TestHub

A conducting body 1 has some initial charge Q , and its capacitance is C . There are two other conducting bodies, 2 and 3, having capacitances : ${\mathrm{C}}_2=2\mathrm{C}$ and ${\mathrm{C}}_3\to \infty$. Bodies 2 and 3 are initially uncharged. "Body 2 is touched with body 1 . Then, body 2 is removed from body 1 and touched with body 3, and then removed." This process is repeated N times. Then, the charge on body 1 at the end must be