McqMate
| Q. |
The flow separation occurs when the fluid travels away from the __________ |
| A. | Surface |
| B. | Fluid body |
| C. | Adverse pressure gradient |
| D. | Inter-molecular spaces |
| Answer» C. Adverse pressure gradient | |
| Explanation: Adverse pressure gradient takes place when the static pressure increases. It increases the direction of the flow. Adverse pressure gradient plays an important role in flow separation. Thus, option c is correct. | |
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