Based upon the nature of heat exchange process, the heat exchangers are classified into how many categories

Based upon the nature of heat exchange process, the heat exchangers ar

1.	Based upon the nature of heat exchange process, the heat exchangers are classified into how many categories
A.	1
B.	2
C.	3
D.	4
Answer» D. 4

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Based upon the nature of heat exchange process, the heat exchangers are classified into how many categories

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