_ In case of a shell and tube heat exchanger, the minimum and maximum – McqOptions

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1.	_ In case of a shell and tube heat exchanger, the minimum and maximum baffle spacing is respectively (where, D = inside diameter of the shell)$?
A.	D/5 and D
B.	D/2 and 2 D
C.	D/4 and 2 D
D.	D and 2 D
Answer» B. D/2 and 2 D

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