

MCQOPTIONS
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1. |
The rate of change of velocity along the depth of layer is ___________ |
A. | ( frac{ v}{ z}= frac{1}{ _w} frac{ ^2 overline{u}}{ z^2} ) |
B. | ( frac{ v}{ z}= frac{k}{ _w} frac{ overline{u}}{ z^2} ) |
C. | ( frac{ v}{ z}= frac{ ^2 overline{u}}{ z^2} ) |
D. | ( frac{ v}{ z}= frac{k}{ _w} frac{ ^2 overline{u}}{ z^2} ) |
Answer» E. | |