MCQOPTIONS
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| 1. |
If \[P\equiv (0,\,1,\,0),Q\equiv (0,\,0,\,1)\], then projection of \[PQ\] on the plane \[x+y+z=3\]is [EAMCET 2002] |
| A. | \[\sqrt{3}\] |
| B. | 3 |
| C. | \[\sqrt{2}\] |
| D. | 2 |
| Answer» D. 2 | |