MCQOPTIONS
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| 1. |
Velocity vector of a flow field is given as = 2xy - x zĵ. The vorticity vector at (1, 1, 1) is |
| A. | 4 - ĵ |
| B. | 4 - k |
| C. | - 4ĵ |
| D. | - 4k |
| Answer» E. | |