Physics And Measurement Question 371
Question: The unit of the coefficient of viscosity in S.I. system is
[J & K CET 2004]
Options:
A) $ m/kg\text{-}s $
B) $ m\text{-}s/kg^{2} $
C) $ kg/m\text{-}s^{2} $
D) $ kg/m\text{-}s $
Show Answer
Answer:
Correct Answer: D
Solution:
$ [\eta ]=M{{L}^{-1}}{{T}^{-1}} $ so its unit will be kg/m-sec.