1
COMEDK 2024 Evening Shift
MCQ (Single Correct Answer)
+1
-0
$$ \text { The area of the region enclosed by the curve }\left\{(x, y): 4 x^2+25 y^2=100\right\} \text { is } $$
2
COMEDK 2024 Afternoon Shift
MCQ (Single Correct Answer)
+1
-0
The points on the ellipse $$16 x^2+9 y^2=400$$ at which the ordinate decreases at the same rate at which the abscissa increases are
3
COMEDK 2024 Afternoon Shift
MCQ (Single Correct Answer)
+1
-0
If an ellipse has an equation in the standard form and it passes through the points $$\left(\frac{5}{2}, \frac{\sqrt{6}}{4}\right)$$ and $$\left(-2, \frac{\sqrt{15}}{5}\right)$$ then the length of its latus rectum is
4
COMEDK 2024 Morning Shift
MCQ (Single Correct Answer)
+1
-0
The equation of an ellipse, whose focus is $$(1,0)$$, directrix is $$x=4$$ and whose eccentricity is a root of the quadratic equation $$2 x^2-3 x+1=0$$, is
Questions Asked from Ellipse (MCQ (Single Correct Answer))
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