JEE Math Practice Question
Let a circle of radius 4 be concentric to the ellipse $$15 x^{2}+19 y^{2}=285$$. Then the common tangents are inclined to the minor axis of the ellipse at the angle :
- A.$$\frac{\pi}{4}$$
- B.$$\frac{\pi}{3}$$
- C.$$\frac{\pi}{6}$$
- D.$$\frac{\pi}{12}$$
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