conic-section

Related Questions

• The distance between the foci of the ellipse $3{{x}^{2}}+4{{y}^{2}}=48$ is

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• If the line $x\cos \alpha +y\sin \alpha =p$ be normal to the ellipse $\frac{{{x}^{2}}}{{{a}^{2}}}+\frac{{{y}^{2}}}{{{b}^{2}}}=1$ , then

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• The locus of the point of intersection of perpendicular tangents to the ellipse $\frac{{{x}^{2}}}{{{a}^{2}}}+\frac{{{y}^{2}}}{{{b}^{2}}}=1$ , is

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• The centre of the ellipse $4{{x}^{2}}+9{{y}^{2}}-16x-54y+61=0$ is

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• For the ellipse $3{{x}^{2}}+4{{y}^{2}}=12$ , the length of latus rectum is

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