Properties Of Solids And Liquids Question 207
Question: In which one of the following cases will the liquid flow in a pipe be most streamlined[Pb. CET 2005]
Options:
A)Liquid of high viscosity and high density flowing through a pipe of small radius
B)Liquid of high viscosity and low density flowing through a pipe of small radius
C)Liquid of low viscosity and low density flowing through a pipe of large radius
D)Liquid of low viscosity and high density flowing through a pipe of large radius
Show Answer
Answer:
Correct Answer: B
Solution:
For streamline flow, Reynold’s number
For less value of
