If the coolant is not in multiple-phase, and if the overall heat tran – McqOptions

MCQOPTIONS

1.	If the coolant is not in multiple-phase, and if the overall heat transfer coefficient is constant, then the assumptions underlying the logarithmic mean temperature difference (LMTD) __________
A.	Are Valid
B.	Are Invalid
C.	Not all but some are valid
D.	Single assumption invalid
Answer» B. Are Invalid

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