MCQOPTIONS
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| 1. |
If position vector of points A, B, C are respectively i, j, k and \[AB=CX,\] then position vector of point X is [MP PET 1994] |
| A. | \[-\,\mathbf{i}+\mathbf{j}+\mathbf{k}\] |
| B. | \[\mathbf{i}-\mathbf{j}+\mathbf{k}\] |
| C. | \[\mathbf{i}+\mathbf{j}-\mathbf{k}\] |
| D. | \[\mathbf{i}+\mathbf{j}+\mathbf{k}\] |
| Answer» B. \[\mathbf{i}-\mathbf{j}+\mathbf{k}\] | |