A liquid drop of diameter 'D' is split into 27 droplets. If T is surface tension of the liquid the change in energy is

A liquid drop of diameter 'D' is split into 27 droplets. If T is surfa

1.	A liquid drop of diameter 'D' is split into 27 droplets. If T is surface tension of the liquid the change in energy is
Answer» `2 PI D ` `2 pi D^2` `2 pi D^2 T` Zero Answer :C