Differential monometer is used to measure___________________?

Byadmin January 29, 2019August 16, 2021

Differential monometer is used to measure___________________?

A. pressure in pipes, channels etc.
B. atmospheric pressure
C. very low pressure
D. difference of pressure between two points
E. velocity in pipes

Fluid Mechanics

During the opening of a valve in a pipe line, the flow is_________________?

During the opening of a valve in a pipe line, the flow is_________________?

A. steady
B. unsteady
C. uniform
D. laminar
E. free vortex type

Read More During the opening of a valve in a pipe line, the flow is_________________?
CHEMICAL ENGINEERING | Fluid Mechanics

Fanning friction factor equation applies to the __________ fluid flow.

Question: Fanning friction factor equation applies to the __________ fluid flow.
[A].

non-isothermal condition of
[B].
compressible
[C].
both (a) and (b)
[D].
neither (a) nor (b)

Answer: Option D

Explanation:

No answer description available for this question.

Read More Fanning friction factor equation applies to the __________ fluid flow.
CHEMICAL ENGINEERING | Fluid Mechanics

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.

Question: 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.
[A].

40
[B].
34
[C].
8
[D].
37

Answer: Option C

Explanation:

No answer description available for this question.

Read More 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.
CHEMICAL ENGINEERING | Fluid Mechanics

In case of supersonic flow of a fluid through pipeline, the ‘Mach number’ is

Question: In case of supersonic flow of a fluid through pipeline, the ‘Mach number’ is
[A].

0
[B].
1
[C].
< 1
[D].
> 1

Answer: Option D

Explanation:

No answer description available for this question.

Read More In case of supersonic flow of a fluid through pipeline, the ‘Mach number’ is
CHEMICAL ENGINEERING | Fluid Mechanics

Flow rate of high velocity flue gas discharged through a stack to the atmosphere can be most conveniently measured by a

Question: Flow rate of high velocity flue gas discharged through a stack to the atmosphere can be most conveniently measured by a
[A].

pitot tube
[B].
manometer
[C].
rotameter
[D].
none of these

Answer: Option A

Explanation:

No answer description available for this question.

Read More Flow rate of high velocity flue gas discharged through a stack to the atmosphere can be most conveniently measured by a
CHEMICAL ENGINEERING | Fluid Mechanics

__________ pumps are axial flow pumps.

Question: __________ pumps are axial flow pumps.
[A].

Turbine
[B].
Propeller
[C].
Diffuser
[D].
none of these

Answer: Option B

Explanation:

No answer description available for this question.

Read More __________ pumps are axial flow pumps.

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