A) Momentum and force
B) Pressure and surface tension
C) Moment of force and angular momentum
D) Surface tension and surface energy
Correct Answer: D
Solution :
Surface tension \[=\frac{Force}{Length}=\frac{[ML{{T}^{-2}}]}{[L]}=[M{{T}^{-2}}]\] Surface energy \[=\frac{Work\text{ }done}{Increase\text{ }in\text{ }area}\] \[=\frac{[ML{{H}^{2}}{{T}^{-2}}]}{[{{L}^{2}}]}=[M{{T}^{-2}}]\]
You need to login to perform this action.
You will be redirected in
3 sec
