Chemical Engineering Mcqs

For condensation of pure vapors, if the heat transfer co-efficients in filmwise and drop-wise condensation are respectively hf and hd, then__________________?

(A)  hf = hd

(B)  hf > hd

(C)  hf < hd

(D)  hf could be greater or smaller than hd

Submitted By :Ali Uppal

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