MCQOPTIONS
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| 1. |
Transition from laminar flow to turbulent flow is aided by the__________________? |
| A. | Surface roughness and curvature (i.e. sharp corners) |
| B. | Vibration |
| C. | Pressure gradient and the compressibility of the flowing medium |
| D. | All A., B. & C. |
| Answer» E. | |