1.

Air at 25 degree Celsius flows over a flat surface with a sharp leading edge at 1.5 m/s. Find the boundary layer thickness at 0.5 from the leading edge. For air at 25 degree Celsius, kinematic viscosity = 15.53* 10n¯⁶ m²/s

A. 4.1376 cm
B. 3.1376 cm
C. 2.1376 cm
D. 1.1376 cm
Answer» E.


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