If angle $\theta$ in $[0, 2\pi]$ satisfies both the equations $\cot \theta = \sqrt{3}$ and $\sqrt{3} \sec \theta + 2 = 0$,then $\theta$ is equal to

  • A
    $\frac{\pi}{6}$
  • B
    $\frac{7 \pi}{6}$
  • C
    $\frac{5 \pi}{6}$
  • D
    $\frac{11 \pi}{6}$

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