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1. |
Air at 25 degree Celsius flows over a flat surface with a sharp leading edge at 1.5 m/s. Find the value of Reynolds number. For air at 25 degree Celsius, kinematic viscosity = 15.53* 10n¯⁶ m²/s |
A. | 38694 |
B. | 12846 |
C. | 48294 |
D. | 76386 |
Answer» D. 76386 | |