Chemical Engineering - Fluid Mechanics

21.
Permanent loss in a venturimeter is about __________ percent of the pressure drop in theupstream cone.
1
10 .
40
70
Answer: Option
Explanation:
No answer description is available. Let's discuss.

22.
Volume of liquid displaced by a floating body is equivalent to its
own weight
submerged weight
own volume
submerged volume
Answer: Option
Explanation:
No answer description is available. Let's discuss.

23.
The __________ is measured by a piezometric opening.
dynamic pressure
static pressure
total pressure
point velocity
Answer: Option
Explanation:
No answer description is available. Let's discuss.

24.
What is the pipe called which lifts water from a reservoir to a greater height than the initial level in the supply reservoir ?
Penstock
Siphon
Tunnel
Pressure pipeline
Answer: Option
Explanation:
No answer description is available. Let's discuss.

25.
Steady uniform flow is represented by flow through a/an
long pipe at constant rate.
long pipe at decreasing rate.
expanding tube at constant rate.
none of these.
Answer: Option
Explanation:
No answer description is available. Let's discuss.