Let point $P = \alpha + i\beta$,where $\alpha, \beta > 0$,undergo the following three transformations successively on the Argand plane:
$(I)$ Reflection about $\text{amp}(z) = \frac{\pi}{4}$
$(II)$ Transformation through a distance $\beta$ units along the positive direction of the real axis
$(III)$ Rotation through an angle $\frac{\pi}{4}$ about the origin in the counter-clockwise direction
If the final position of the point is given by $Q = -\sqrt{2} + i\sqrt{6}$,then:

  • A
    $\alpha = -\frac{1}{2} + \frac{\sqrt{3}}{2}$
  • B
    $\sqrt{3} - 1 = \beta$
  • C
    $\beta = \frac{1}{2} + \frac{\sqrt{3}}{2}$
  • D
    $\alpha = \sqrt{3} + 1$

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