4 JEE Main 2018 Ellipse previous-year questions with verified answers and step-by-step solutions.
These are the JEE Main 2018 previous-year questions from the Ellipse chapter of Mathematics. Each links to a full solution with a verified answer key. To see the whole chapter across all years, visit the Ellipse chapter hub.
Two sets A and B are as under: A = a ,   b ∈ R × R   : a - 5 < 1   and   b - 5 <…
If β is one of the angles between the normals to the ellipse, x²+3 y²=9 at the points (3 θ, √(3) θ) and (-3 θ, √(3) θ)…
If β is one of the angles between the normals to the ellipse x 2 + 3 y 2 = 9 at the points 3 cos θ , 3 sin &#…
If the length of the latus rectum of an ellipse is 4 units and the distance between a focus and its nearest vertex on t…