Chemical Engineering - Fluid Mechanics

21.
Pitot tube measures the __________ of a fluid.
pressure
average velocity
average flow rate
point velocity
Answer: Option
Explanation:
No answer description is available. Let's discuss.

22.
Which of the following is not dimension-less?
Froude number
Kinematic viscosity
Pressure co-efficient
None of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.

23.
In laminar flow through a round tube, the discharge varies
linearly as the viscosity.
inversely as the pressure drop.
inversely as the viscosity.
as the square of the radius.
Answer: Option
Explanation:
No answer description is available. Let's discuss.

24.
Which is not a variable head meter ?
Venturimeter
Pitot tube
Rotameter
None of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.

25.
The pipe wall thickness is minimum for a pipe of given nominal size having schedule number
160
120
80
40
Answer: Option
Explanation:
No answer description is available. Let's discuss.