A drop of liquid of diameter 2.8 mm breaks up into 125 identical drops.
The change in energy is nearly (S.T. of liquid =75 dynes/cm)
Zero
19 erg
46 erg
74 erg
E=4πR2T(n1/3−1)
=4×3.14×(1.4×10−1)2×75(1251/3−1)=74 erg