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Conquer April Attempt: Ellipse(17/04/21)
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Question 1
The radius of the circle passing through the foci of the ellipse and having its centre at (0, 5), is:
Question 2
The eccentricity of an ellipse with its centre at the origin is 1/2. If one of the directrix is x = 4, then the equation of the ellipse is
Question 3
If major and minor axis of an ellipse is 8 and 4 then distance between directrices of the ellipse is-
Question 4
An ellipse has OB as semi minor axis, F and F' its foci and the angle FBF' is a right angle. Then the eccentricity of the ellipse is
Question 5
A focus of an ellipse is at the origin. The directrix is the line x = 4 and the eccentricity is 1/2. Then the length of the semi–major axis is
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Apr 17JEE & BITSAT