Chemical Engineering - Fluid Mechanics

36.
Co-efficient of velocity is __________ the coefficient of discharge.
less than
more than
equal to
not related to
Answer: Option
Explanation:
No answer description is available. Let's discuss.

37.
All pipes of a particular nominal size have the same
inside diameter
outside diameter
thickness
none of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.

38.
For the transfer of solution of thick slurry, the pump used is a __________ pump.
reciprocating
gear
diaphragm
centrifugal
Answer: Option
Explanation:
No answer description is available. Let's discuss.

39.
Which of the following is not concerned with the fluid-particle interaction ?
Drag co-efficient
Froude number
Galileo number
Weber number
Answer: Option
Explanation:
No answer description is available. Let's discuss.

40.
Maximum theoretical suction lift for water at 15°C by a centrifugal pump is 34 ft. The same for water at 90°C will be __________ ft.
40
34
8
37
Answer: Option
Explanation:
No answer description is available. Let's discuss.