1.

Statement 1: hd/k is _____Statement 2: _____ is the ratio of convective heat transfer to conductive heat transfer.

A. Prandtl number, Prandtl number
B. Nussel number, Nussel number
C. Pictet number, Pictet number
D. Fourier number, Fourier number
Answer» C. Pictet number, Pictet number


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