Let $O$ be the origin and $P$ be a point which is at a distance of $3$ units from the origin. If the direction ratios of $\vec{OP}$ are $(1, -2, -2)$,then the coordinates of $P$ are

  • A
    $(1, -2, -2)$
  • B
    $(3, -6, -6)$
  • C
    $(\frac{1}{3}, \frac{-2}{3}, \frac{-2}{3})$
  • D
    $(\frac{1}{9}, \frac{-2}{9}, \frac{-2}{9})$

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