Ellipse · Mathematics · COMEDK
Start PracticeMCQ (Single Correct Answer)
COMEDK 2023 Evening Shift
If the length of the major axis of an ellipse is 3 times the length of the minor axis, then its eccentricity is
COMEDK 2020
If the area of the auxillary circle of the ellipse $${{{x^2}} \over {{a^2}}} + {{{y^2}} \over {{b^2}}} = 1(a > b)$$ is twice the area of the ellipse, ...
COMEDK 2020
If p is any point on the ellipse $${{{x^2}} \over {36}} + {{{y^2}} \over {16}} = 1$$, and S and S' are the foci, then $$PS + PS' = $$