MCQOPTIONS
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| 1. |
If vectors \[\vec{A}=2\mathbf{i}+3\mathbf{j}+4\mathbf{k}\], \[\vec{B}=\mathbf{i}+\mathbf{j}+5\mathbf{k}\], and \[\vec{C}\] form a left handed system, then \[\vec{C}\] is [Roorkee 1999] |
| A. | 11i ? 6j ? k |
| B. | ? 11i + 6j + k |
| C. | 11i ? 6j + k |
| D. | ? 11i + 6j ? k |
| Answer» C. 11i ? 6j + k | |