Minimum recommended baffle spacing in a shell and tube heat exchanger is about (where, D = shell diameter)

Byadmin August 25, 2022

Question: Minimum recommended baffle spacing in a shell and tube heat exchanger is about (where, D = shell diameter)
[A].

0.2 D

[B].

0.5 D

[C].

0.66 D

[D].

0.80 D

Answer: Option A

Explanation:

No answer description available for this question.

CHEMICAL ENGINEERING | Chemical Engineering Basics

Circulation of liquid metal (i.e. molten sodium) in a liquid metal cooled nuclear reactor is done by a/an __________ pump.

Question: Circulation of liquid metal (i.e. molten sodium) in a liquid metal cooled nuclear reactor is done by a/an __________ pump.
[A].

electromagnetic
[B].
axial flow
[C].
diaphragm
[D].
reciprocating

Answer: Option A

Explanation:

No answer description available for this question.

Read More Circulation of liquid metal (i.e. molten sodium) in a liquid metal cooled nuclear reactor is done by a/an __________ pump.
CHEMICAL ENGINEERING | Chemical Engineering Basics

Working of linear variable differential transducer (LVDT) is based on the principle of variable

Question: Working of linear variable differential transducer (LVDT) is based on the principle of variable
[A].

capacitance
[B].
resistance
[C].
mutual inductance
[D].
none of these

Answer: Option C

Explanation:

No answer description available for this question.

Read More Working of linear variable differential transducer (LVDT) is based on the principle of variable
CHEMICAL ENGINEERING | Chemical Engineering Basics

No cutting fluid is normally used, while machining

Question: No cutting fluid is normally used, while machining
[A].

cast iron
[B].
aluminium
[C].
mild steel
[D].
stainless steel

Answer: Option A

Explanation:

No answer description available for this question.

Read More No cutting fluid is normally used, while machining
CHEMICAL ENGINEERING | Chemical Engineering Basics

__________ is not used as the control rod material in a nuclear reactor.

Question: __________ is not used as the control rod material in a nuclear reactor.
[A].

Cobalt
[B].
Hafnium
[C].
Cadmium
[D].
Boron

Answer: Option A

Explanation:

No answer description available for this question.

Read More __________ is not used as the control rod material in a nuclear reactor.
CHEMICAL ENGINEERING | Chemical Engineering Thermodynamics

Gibbs free energy (G) is represented by, G = H – TS, whereas Helmholtz free energy, (A) is given by, A = E – TS. Which of the following is the Gibbs-Helmholtz equation

Question: Gibbs free energy (G) is represented by, G = H – TS, whereas Helmholtz free energy, (A) is given by, A = E – TS. Which of the following is the Gibbs-Helmholtz equation
[A].

[B].

[C].
both (a) and (b)
[D].
neither (a) nor (b)

Answer: Option C

Explanation:

No answer description available for this question.

Read More Gibbs free energy (G) is represented by, G = H – TS, whereas Helmholtz free energy, (A) is given by, A = E – TS. Which of the following is the Gibbs-Helmholtz equation
Heat Transfer | Mechanical Engineering | Refrigeration and Air Conditioning

The by-pass factor for a cooling coil

Question: The by-pass factor for a cooling coil
[A].

increases with increase in velocity of air passing through it
[B].
decreases with increase in velocity of air passing through it
[C].
remains unchanged with increase in velocity of air passing through it
[D].
may increase or decrease with increase in velocity of air passing through it depending upon the condition of air entering

Answer: Option A

Explanation:

No answer description available for this question.

Read More The by-pass factor for a cooling coil

Similar Posts