MCQ
A vector $\overrightarrow{\text{A}}$ points vertically upward and $\overrightarrow{\text{B}}$ points towards north. The vector product $\overrightarrow{\text{A}}\times\overrightarrow{\text{B}}$ is:
  • Along west.
  • B
    Along east.
  • C
    Zero.
  • D
    Vertically downward.

Answer

Correct option: A.
Along west.
Explanation:

The vector product $\overrightarrow{\text{A}}\times\overrightarrow{\text{B}}$ will point towards the west. We can determine this direction using the right hand thumb rule.

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