`n` identical capacitors are connected in parallel to a potential difference `V`. These capacitors are then reconnected in sereis, their charges being left undisturbed. The potential difference obtained is

n identical capacitors are connected in parallel to a potential difference V . These capacitors are then reconnected in series, their charges being left undisturbed. The potential difference obtained is

Six identical capacitors are joined in parallel, charged to a potential difference of 10 V, separated and then connected in series. Then the potential difference between the free plates is

N identical capacitors are connected in parallel which are charged to a potential V . If these are separated and connected in series then what potential difference will be obtained?

Two capacitors of 3muF and 6muF are connected in series and a potential difference of 900 V is applied across the combination. They are then disconnected and reconnected in parallel. The potential difference across the combination is

When a parallel plate capacitor is connected to a source of constant potential difference

A 20 muF capacitor is charged to a potential difference of 100 V. the terminals of this charged capacitor are then connected to those of an uncharged 5 muF capacitor. Calculate the final potential difference across each capacitor.

Two capacitors of 3muF and 6 muF are connected in series and a potential difference of 900 V is applied across the combination. They are then disconnected and reconnected in parallel. The potential difference across the combination is