JEE Math Practice Question
The acute angle between the pair of tangents drawn to the ellipse $$2 x^{2}+3 y^{2}=5$$ from the point $$(1,3)$$ is :
- A.$$\tan ^{-1}\left(\frac{16}{7 \sqrt{5}}\right)$$
- B.$$\tan ^{-1}\left(\frac{24}{7 \sqrt{5}}\right)$$
- C.$$\tan ^{-1}\left(\frac{32}{7 \sqrt{5}}\right)$$
- D.$$\tan ^{-1}\left(\frac{3+8 \sqrt{5}}{35}\right)$$
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