Which of the following instruments is used to measure flow on the application of Bernoulli’s theorem_________________?

Byadmin January 29, 2019August 16, 2021

Which of the following instruments is used to measure flow on the application of Bernoulli’s theorem_________________?

A. Venturimeter
B. Orifice plate
C. nozzle
D. pitot tube
E. all of the above

CHEMICAL ENGINEERING | Fluid Mechanics

Experimental study of laminar fluid flow through a circular tube was conducted by

Question: Experimental study of laminar fluid flow through a circular tube was conducted by
[A].

Reynolds
[B].
Hagen and Poiseuille
[C].
Pascal
[D].
Blake-Plummer

Answer: Option B

Explanation:

No answer description available for this question.

Read More Experimental study of laminar fluid flow through a circular tube was conducted by
CHEMICAL ENGINEERING | Fluid Mechanics

Air vessel fitted to a reciprocating pump

Question: Air vessel fitted to a reciprocating pump
[A].

increases the work done.
[B].
decreases the work done.
[C].
causes cavitation.
[D].
results in non-uniform discharge.

Answer: Option B

Explanation:

No answer description available for this question.

Read More Air vessel fitted to a reciprocating pump
Fluid Mechanics

Liquids_________________?

Liquids_________________?

A. cannot be compressed
B. occupy definite volume
C. are not affected by change in pressure and temperature
D. are not viscous
E. none of the above

Read More Liquids_________________?
Fluid Mechanics

The pressure in the air space above an oil (sp. gr. 0.8) surface in a tank is 0.1 kg/cm”. The pressure at 2.5 m below the oil surface will be __________________?

The pressure in the air space above an oil (sp. gr. 0.8) surface in a tank is 0.1 kg/cm”. The pressure at 2.5 m below the oil surface will be __________________?

A. 2 metres of water column
B. 3 metres of water column
C. 3.5 metres of water column
D. 4 m of water column
E. none of the above

Read More The pressure in the air space above an oil (sp. gr. 0.8) surface in a tank is 0.1 kg/cm”. The pressure at 2.5 m below the oil surface will be __________________?
CHEMICAL ENGINEERING | Fluid Mechanics

An ideal plastic substance indicates no deformation, when stressed upto yield stress, but behaves like a Newtonion fluid beyond yield stress. Which of the following is an ideal plastic ?

Question: An ideal plastic substance indicates no deformation, when stressed upto yield stress, but behaves like a Newtonion fluid beyond yield stress. Which of the following is an ideal plastic ?
[A].

Sewage sludge
[B].
Rubber latex
[C].
Blood
[D].
Sugar solution

Answer: Option A

Explanation:

No answer description available for this question.

Read More An ideal plastic substance indicates no deformation, when stressed upto yield stress, but behaves like a Newtonion fluid beyond yield stress. Which of the following is an ideal plastic ?
CHEMICAL ENGINEERING | Fluid Mechanics

In a/an __________ , the flow rate of fluids is obtained by measuring the difference between the impact and the static pressure.

Question: In a/an __________ , the flow rate of fluids is obtained by measuring the difference between the impact and the static pressure.
[A].

rotameter
[B].
pitot tube
[C].
venturimeter
[D].
flow nozzle

Answer: Option B

Explanation:

No answer description available for this question.

Read More In a/an __________ , the flow rate of fluids is obtained by measuring the difference between the impact and the static pressure.

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