A point on the line \( x=3 \) from which the tangents drawn to the circle \( x^{2}+y^{2}=8 \) ar...

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A point on the line \( x=3 \) from which the tangents drawn to the circle \( x^{2}+y^{2}=8 \) are at right angles is
(A) \( (3, \pm \sqrt{7}) \)
(B) \( (3, \pm \sqrt{23}) \)
(C) \( (\pm 3, \sqrt{7}) \)
(D) \( (\pm 3,-\sqrt{23}) \)
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