The average velocity in the tubes of a 1-4 heat exchanger is _________ – McqOptions

MCQOPTIONS

1.	The average velocity in the tubes of a 1-4 heat exchanger is __________ times that in 1-1 heat exchanger having the same size & number of tubes and operated at same liquid flow rate.
A.	2
B.	1/2
C.	4
D.	1/4
Answer» D. 1/4

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