The engine oil at 150 °C is cooled to 80 °C in a parallel flow heat exchanger by water entering at 25 °C and leaving at 60 °C. The exchanger effectiveness will be _____. - Study24x7
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soyab khan
20 Jun 2019 12:30 PM study24x7 study24x7

The engine oil at 150 °C is cooled to 80 °C in a parallel flow heat exchanger by water entering at 25 °C and leaving at 60 °C. The exchanger effectiveness will be _____.

A

0.36

B

0.46

C

0.56

D

0.66

SSC IIT-JEE
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