Match List I with List II.
$$\begin{array}{|l|l|l|l|}\hline & \text{List I} & & \text{List II} \\ \hline \text{A.} & \text{Surface tension} & \text{I.} & \text{kg m}^{-1}\,\text{s}^{-1} \\ \hline \text{B.} & \text{Pressure} & \text{II.} & \text{kg m s}^{-1} \\ \hline \text{C.} & \text{Viscosity} & \text{III.} & \text{kg m}^{-1}\,\text{s}^{-2} \\ \hline \text{D.} & \text{Impulse} & \text{IV.} & \text{kg s}^{-2} \\ \hline \end{array}$$
Choose the correct answer from the options given below:
Answer: (B) A-IV, B-III, C-I, D-II
- Surface tension $=F/l$: $\text{kg s}^{-2}$ → IV
- Pressure $=F/A$: $\text{kg m}^{-1}\,\text{s}^{-2}$ → III
- Viscosity $=\dfrac{F}{A\,(dv/dx)}$: $\text{kg m}^{-1}\,\text{s}^{-1}$ → I
- Impulse $=Ft$: $\text{kg m s}^{-1}$ → II
Solution by Sreeraj P, M.Sc Physics