the capacitor of 12F initially charged to 10v is connected in series with an uncharged 6F capacitor then find the ratio of the potential difference acros capacitors C1 and C2 finally after the switch is closed and then it is connected to 30 v battery
the capacitor of 12F initially charged to 10v is connected in series with an uncharged 6F capacitor then find the ratio of the potential difference acros capacitors C1 and C2 finally after the switch is closed and then it is connected to 30 v battery