27 equal small water drops combine to form a big drop if

Last updated: 6/9/2023

27 equal small water drops combine to form a big drop if surface tension of water is T and radius of small drop is r then A excess pressure inside big drop is three times of excess pressure inside small drop B surface energy decreases in this process C in this process 72 r T energy releases D radius of big drop is 3r The true statement is Question Type Single Correct Type 1 A B C 2 A B D 3 B C D