[" f "n" drops,each of capacitance "C" ,coalesce to form a single "],[" ig drop,then the ratio of the energy stored in the big drop "],[" o that in each small drop will be "]

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 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

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.