-
Which one of the following describes the relationship among the three vectors, î + ĵ + k̂, 2î + 3ĵ + k̂ and 5î + 6ĵ + 4k̂?
-
- The vectors are mutually perpendicular
- The vectors are linearly dependent
- The vectors are linearly independent
- The vectors are unit vectors
Correct Option: B
Given vectors are
i + j + k, 2i + 3j + k and 5i + 6j + k
 | | = 0 | ||||
| 2 | 3 | 1 | ||||
| 5 | 6 | 1 |
∴ Vectors are linearly dependent.
