The acute angle between the pair of tangents drawn to the ellipse 2x^ 2 + 3y^ 2 = 5 from the point (1, 3) is

JEE Main 2022 Mathematics question

The acute angle between the pair of tangents drawn to the ellipse from the point (1, 3) is

Answer: (2)

A tangent of slope m to is y = mx + 5/3). Through (1, 3): , which gives . So = −4 and

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Question ID VK-025084