If n drops, each of capacitance C and charged to a potential V, coalesce to form a big drop, the ratio of the energy stored in the big drop to that in each small drop will be

If n drops, each charged to a potential V, coalesce to form a single drop. The potential of the big drop will be

Twenty seven water drops of the same size are charged to the same potential .if they are combined to from a big drop, the ratio of the potential of the big drop to that of a small drop is

Each of 27 identical mercury drops is charged to a potential of 10V. If the drops coalesce to form a big drop, what will be its potential? Calculate the ratio of the energy of the big drop to that of a small drop.

n small drops of the same size are initially at the same potential. They coalesce to form a big drop. What is the ratio of the capacitance of this big drop to that of any of this small drops?

64 small drops of mercury, each of radius r and charge q coalesce to form a big drop the ratio of the surface density of charge of each small drop with that of the big drop is

64 small drops of mercury, each of radius r and charge q, coalesce to form a big drop. The ratio of the surface density of charge of each small drop that of the big drop is

27drops of mercury of equal radius and possessing equal charge are allowed to combine to form a big drop.Find the ratio of potential of the big drop to that of a small drop.

27drops of mercury of equal radius and possessing equal charge are allowed to combine to form a big drop.Find the ratio of potential of the big drop to that of a small drop.

64 small water drops each of capacitance C and charge q coalesce to form a larger spherical drop. The charge and capacitance of the larger drop is