27 drops of same size are charged `220 V` each. They coalesce to form a bigger drop. Calculate the potential of bigger drop.

Drops of same are charged at 220 V each. They coalesce to form a bigger drop. Calculate the potential of the bigger drop.

Twenty seven drops of same size are charged at 220V each. They combine to form a bigger drop. Calculate the potential of the bigger drop.

N smalll drops of same size are changed to V volt each. They coalesec to form a bigger drop. Calculate the potential of the bigger drop.