MCQOPTIONS
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MCQOPTIONS
| 1. |
Let there be a vector X = yz2 ax + zx2 ay + xy2 az. Find X at P(3,6,9) in cylindrical coordinates. |
| A. | 100 a<sub>x</sub> 398 a<sub>y</sub> + 108 a<sub>z</sub> |
| B. | 103 a<sub>x</sub> 401 a<sub>y</sub> + 109 a<sub>z</sub> |
| C. | 105 a<sub>x</sub> 393 a<sub>y</sub> + 105 a<sub>z</sub> |
| D. | 95 a<sub>x</sub> 395 a<sub>y</sub> + 100 a<sub>z</sub> |
| Answer» B. 103 a<sub>x</sub> 401 a<sub>y</sub> + 109 a<sub>z</sub> | |