Q. A liquid drop of diameter D breaks up into 27 drops. Find the resultant change in energy

1743 272 Mechanical Properties of Fluids Report Error

A

$2 π T D^{2}$

52%

B

$π T D^{2}$

13%

C

$\frac{π T D ^{2}}{2}$

17%

D

$4 π T D^{2}$

18%

Solution:

$W = T \times 4 π R^{2} (n - 1)$