LMTD for evaporators & condensers for a given terminal parameters & se – McqOptions

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1.	LMTD for evaporators & condensers for a given terminal parameters & set of conditions for counter-flow is equal to that for parallel flow. In such heat exchangers, with one of the fluids condensing or evaporating, the surface area required is the least in the ______________ flow?
A.	Parallel
B.	Mixed
C.	Counter flow
D.	Same in either A , B. or C.
Answer» E.

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