When a big drop of water is formed from n small drops of water, the energy loss is 3E, where, E is the energy of the bigger drop. If the radius of the bigger drop is R and r is the radius of the smaller drop, then number of smaller drops (n) is

Options

A. `( 4R)/( r)`
B. `( 2R^2)/( r)`
C. `( 4 R^2)/( r^2)`
D. `( 4R)/( r^2)`

Answer

C