MCQ
The angle between the vectors $\vec{a} \times \vec{b}$ and $\vec{b} \times \vec{a}$ is
  • A
    $0$
  • B
    $90^\circ$
  • C
    $135^\circ$
  • $180^\circ$

Answer

Correct option: D.
$180^\circ$
$180^\circ$

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