MCQOPTIONS
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| 1. |
If for two vectors \[\overrightarrow{A}\] and \[\overrightarrow{B},\overrightarrow{A}\times \overrightarrow{B}=0,\]the vectors |
| A. | Are perpendicular to each other |
| B. | Are parallel to each other |
| C. | Act at an angle of 60° |
| D. | Act at an angle of 30° |
| Answer» C. Act at an angle of 60° | |