Q
In counter flow heat exchangers_________________?
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A
A. Both the fluids at inlet (of heat ex¬changer where hot fluid enters) are in their coldest state
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B
B. Both the fluids at inlet are in their hot¬test state
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C
C. Both the fluids .at exit are in their hottest state
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D
D. One fluid is in hottest state and other in coldest state at inlet
Correct Answer:
B. B. Both the fluids at inlet are in their hot¬test state