If the points $(1, 1, \mu)$ and $(-3, 0, 1)$ are equidistant from the plane $\vec{r} \cdot (3\hat{i} + 4\hat{j} - 12\hat{k}) + 13 = 0$, then the values of $\mu$ are

  • A
    $1, -\frac{7}{3}$
  • B
    $1, \frac{7}{3}$
  • C
    $-1, \frac{7}{3}$
  • D
    $1, \frac{3}{7}$

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