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The angle between the pair of tangents drawn from the point \( (1,2) \) to the ellipse \( 3 x^{2}+2 y^{2}=5 \), is
(A) \( \tan ^{-1}\left(\frac{12}{5}\right) \)
(B) \( \tan ^{-1}\left(\frac{12}{\sqrt{5}}\right) \)
(C) \( \tan ^{-1}\left(\frac{6}{\sqrt{5}}\right) \)
(D) \( \tan ^{-1}(12 \sqrt{5}) \)
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