Question
Physics Question on Fluid Mechanics
Calculate the Reynold’s number for a liquid of density 1 g/cm3, viscosity 8 x 10-4 Pa.s flowing at 0.5 m/s through a pipe of diameter 4 cm?
A
4000
B
40000
C
2500
D
25000
Answer
25000
Explanation
Solution
The correct option is (D): 25000