Given that $\vec{a}, \vec{b}, \vec{p}$,and $\vec{q}$ are four vectors such that $\vec{a} + \vec{b} = \mu \vec{p}$,$\vec{b} \cdot \vec{q} = 0$,and $|\vec{b}|^2 = 1$,then $|(\vec{a} \cdot \vec{q}) \vec{p} - (\vec{p} \cdot \vec{q}) \vec{a}|$ is equal to:

  • A
    $2|\vec{p} \cdot \vec{q}|$
  • B
    $\frac{1}{2}|\vec{p} \cdot \vec{q}|$
  • C
    $|\vec{p} \times \vec{q}|$
  • D
    $|\vec{p} \cdot \vec{q}|$

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