CHEMICAL ENGINEERING | Fluid Mechanics

Bernoulli’s equation accounts for the

Byadmin August 13, 2022

Question: Bernoulli’s equation accounts for the
[A].

various momentums

[B].

various masses

[C].

different forms of mechanical energy

[D].

none of these

Answer: Option C

Explanation:

No answer description available for this question.

CHEMICAL ENGINEERING | Chemical Engineering Basics

α-rays are

Question: α-rays are
[A].

negatively charged.
[B].
positively charged.
[C].
neutral.
[D].
same as X-rays.

Answer: Option B

Explanation:

No answer description available for this question.

Read More α-rays are
CHEMICAL ENGINEERING | Mass Transfer

In stripping section of continuous distillation column, the

Question: In stripping section of continuous distillation column, the
[A].

liquid is stripped of high boiler.
[B].
liquid is enriched with high boiler.
[C].
vapour is stripped of low boiler.
[D].
none of these.

Answer: Option B

Explanation:

No answer description available for this question.

Read More In stripping section of continuous distillation column, the
CHEMICAL ENGINEERING | Chemical Reaction Engineering

An exothermic reaction takes place in an adiabatic reactor. The product temperature __________ reactor feed temperature.

Question: An exothermic reaction takes place in an adiabatic reactor. The product temperature __________ reactor feed temperature.
[A].

is always equal to
[B].
is always greater than
[C].
is always less than
[D].
may be greater or less than

Answer: Option B

Explanation:

No answer description available for this question.

Read More An exothermic reaction takes place in an adiabatic reactor. The product temperature __________ reactor feed temperature.
CHEMICAL ENGINEERING | Fluid Mechanics

Foot valve provided in the pump is a __________ valve.

Question: Foot valve provided in the pump is a __________ valve.
[A].

direction control
[B].
back pressure
[C].
relief
[D].
pressure reduction

Answer: Option B

Explanation:

No answer description available for this question.

Read More Foot valve provided in the pump is a __________ valve.
Fluid Mechanics

When time of closure tc = L/v0 (where L is length of pipe and v0 is speed of pressure wavE., the portion of pipe length subjected to maximum head is__________________?

When time of closure tc = L/v0 (where L is length of pipe and v0 is speed of pressure wavE., the portion of pipe length subjected to maximum head is__________________?

A. L/4
B. L/3
C. L/2
D. L

Read More When time of closure tc = L/v0 (where L is length of pipe and v0 is speed of pressure wavE., the portion of pipe length subjected to maximum head is__________________?
CHEMICAL ENGINEERING | Chemical Engineering Basics

Co-efficient of performance of a Carnot cycle refrigerator operating between – 23°C and + 27°C is

Question: Co-efficient of performance of a Carnot cycle refrigerator operating between – 23°C and + 27°C is
[A].

3
[B].
5
[C].
0.5
[D].
1.5

Answer: Option B

Explanation:

No answer description available for this question.

Read More Co-efficient of performance of a Carnot cycle refrigerator operating between – 23°C and + 27°C is

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