Agricultural Engineering > GATE 2016 > Mass Transfer
Mass transfer coefficient for equimolar counter-diffusion of water vapour in air is 0.4 m s-1 (based on concentration difference). Mass diffusivity of water vapour in air is 3 ×10-4 m2 s-1. For 100 µm diameter droplet, the Sherwood Number (NSh) is equal to
Correct : c
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