Heat flux is the time rate of heat transfer per unit (A) Length (B) Area (C) Volume (D) None of these

Heat flux is the time rate of heat transfer per unit

(A) Length

(B) Area

(C) Volume

(D) None of these


by

1 Answer

Answer :

(B) Area

by

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In counter flow compared to parallel flow, (A) LMTD is greater (B) Less surface area is required for a given heat transfer rate (C) Both (A) and (B) (D) More surface area is required for a given heat transfer rate

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