Twenty seven drops of water of the same size are equally and similarly charged. They are then united to from a bigger drop. By what factor will the electrical potential changes.

Two equal drops of water with the same and similar charge coalesce to from a large single drop. Show how the surface density, capacity, potential and energy change.

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.

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

There are 27 drops of a conducting fluid. Each has a radius r and they are charged to a potential V_(0) . They are then combined to form a bigger drop. Find its potential.

125 drops of water each of radius 2 mm and carrying charge of 1 nC are made to form a bigger drop. Find the capacitance and potential of the bigger drop.

There are 64 drops charged to a potential 100 volts each. These drops combine to form a bigger drop. Calculate electric potential at the surface of bigger drop.

Twenty-seven drops of radius 2 mm each falling downwards with a terminal velocity of 4 ms^(-1) coalesce to form a bigger drop. What will be the terminal velocity of the bigger drop?

8 equally charged drops are combined to form a big drop. If the potential on each drop is 10 V, then the potential of the big drop will be

A charge of 10^(-9) C is placed on each o fthe 64 idential drops of radius 2 cm . They are then combined to from a bigger drop. Find its potential