conic-section

Related Questions

• The eccentricity of the ellipse $4{{x}^{2}}+9{{y}^{2}}=36$ , is

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• The equation of the lines joining the vertex of the parabola ${{y}^{2}}=6x$ to the points on it whose abscissa is 24, is

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• The locus of the middle points of the chords of the parabola ${{y}^{2}}=4ax$ which passes through the origin

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• 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

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• If a normal drawn to the parabola ${{y}^{2}}=4ax$ at the point $(a,\ 2a)$ meets parabola again on $(a{{t}^{2}},\ 2at)$ , then the value of t will be

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