MCQOPTIONS
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| 1. |
The velocity vector field \(\vec q = \left( {x - y} \right)\hat i + \left( {y - x} \right)\hat j + \left( {x + y + z} \right)\hat k\) is |
| A. | irrotational |
| B. | rotational |
| C. | of potential kind |
| D. | solenoidal |
| Answer» C. of potential kind | |