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Reported Question / Answer
Q.) A 2-4 heat exchanger involves
1)
only parallel-flow of fluids.
2)
only counter-flow of fluids.
3)
smaller pressure drop compared to 1-2 exchanger
4)
both counter and parallel-flow of the fluids.
5)
NULL
Answer :
4
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Message / Correct Answer / Suggestion
Human Verification : Answer 2 + 3 = ?
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