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35. Reynolds number is significant in | |
A. | supersonics, as with projectile and jet propulsion [Wrong Answer] |
B. | full immersion or completely enclosed flow, as with pipes, aircraft wings, nozzles etc. [Correct Answer] |
C. | simultaneous motion through two fluids where there is a surface of dis-continuity, gravity forces, and wave making effect, as with ship's hulls [Wrong Answer] |
D. | all of the above [Wrong Answer] |
E. | none of the above. [Wrong Answer] |