MCQOPTIONS
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| 1. |
In a Lagrangian system, the position of a fluid particle in a flow is described as x = x0e kt and y = y0ekt where t is the time while x0, y0, and k are constants. The flow is |
| A. | unsteady and one-dimensional |
| B. | steady and two-dimensional |
| C. | steady and one-dimensional |
| D. | unsteady and two-dimensional |
| Answer» C. steady and one-dimensional | |