MCQOPTIONS
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| 1. |
State whether following flow field is physically possible?U = 3 xy2 + 2x + y2 and V = x2 - 2y - y3 |
| A. | Possible for steady, incompressible flow |
| B. | Possible for unsteady, incompressible flow |
| C. | Possible for steady, compressible flow |
| D. | Not possible |
| Answer» B. Possible for unsteady, incompressible flow | |