In a heat exchanger with one fluid evaporating or condensing, the surface area required is least in
* parallel flow
* counter flow
* cross flow
78) In a heat exchanger with one fluid evaporating or condensing, the surface area required is least in
Answer is:
all of these
Explanation:
Related Heat Transfer Refrigeration and Air Conditioning MCQ with Answers
Answer is:
At thermal equilibrium, the emissivity and absorptivity are same.
Answer is:
Incorrect
Answer is: