For shell and tube heat exchanger, with increasing heat transfer area, the purchased cost per unit heat transfer area

For shell and tube heat exchanger, with increasing heat transfer area,

1.	For shell and tube heat exchanger, with increasing heat transfer area, the purchased cost per unit heat transfer area
A.	increases
B.	decreases
C.	remains constant
D.	passes through a maxima
Answer» E.

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For shell and tube heat exchanger, with increasing heat transfer area, the purchased cost per unit heat transfer area

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