McqMate
| Q. |
Which of the following has zero magnitude? |
| A. | fixed vector |
| B. | zero vector |
| C. | modulus of a vector |
| D. | unit vector |
| Answer» B. zero vector | |
| Explanation: a zero or null vector is a vector that has zero magnitude and an arbitrary direction. the velocity vector of a stationary object is a zero vector. | |
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