Question

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

Answer 1

$\mathfrak{The\:Answer\:is}$

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

$\boxed{Hope\:This\:Helps}$

Answer 2

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