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Ellipse · 2022 · 30 Jun · Shift 1

1 Mathematics questions from this JEE Main paper

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JEE Main
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2022 · 30 Jun · Shift 1
Mathematics
Ellipse

Ellipse · 2022 · 30 Jun · Shift 1

1 Mathematics questions from this JEE Main paper

Q32.Let the eccentricity of the ellipse $x^{2} + a^{2} y^{2} = 25 a^{2}$ be b times the eccentricity of the hyperbola $x^{2} - a^{2} y^{2} = 5$ , where a is the minimum distance between the curves y = ex and y = logex. Then $a^{2} + \frac{1}{b ^{2}}$ …
Mathematics · Ellipse · MCQ