Jee Main
Capacitor
JEE Main 2022 (Online) 28th June Evening Shift
INTEGER+4 / -12022
A capacitor C1 of capacitance 5 \(\mu\)F is charged to a potential of 30 V using a battery. The battery is then removed and the charged capacitor is connected to an uncharged capacitor C2 of capacitance 10 \(\mu\)F as shown in figure. When the switch is closed charge flows between the capacitors. At equilibrium, the charge on the capacitor C2 is __________ \(\mu\)C.
