Major Axis of Ellipse
Trending Questions
Q. The equation of tangent at a point with eccentric angle θ to the hyperbola x2a2−y2b2=1
- xasecθ−ybtanθ=1
- xacotθ+ybsecθ=1
- xatanθ−ybsecθ=1
Q.
One focus of an Ellipse is (1, 0) with centre (0, 0). If the length of major axis is 6, its e =
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Q. Let S, S′ be the foci of the ellipse x2a2+y2b2=1 whose eccentricity is 'e'. P is a variable point on the ellipse. Consider the locus of the incentre of the △PSS′
Maximum area of rectangle inscribed in the locus is
Maximum area of rectangle inscribed in the locus is
- 2abe21+e
- 2abe1−e
- abe1+e
- None of these
Q. The length of major axis of the ellipse (5x−10)2+(5y+15)2=(3x−4y+7)24 is
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Q. The sum of the focal radii drawn from the point (4√3, 5) on the ellipse 25x2+16y2=1600 is units.
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Q. A circle and an ellipse have centres at (0, 0) and the circle passes through foci F1 and F2 of the ellipse, such that the two curves intersect at four points. Let P be any one of their points of intersection. If the length of major axis of the ellipse is 17 and area of the triangle PF1F2 is 30, then distance between foci is
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