If e 1 and e 2 be eccentricities of the ellipse 9x 2 + 4y 2…

Maths Conic Sections Hyperbola Single Correct MCQ

Published by: CGP EDU Academic Team

Published on: August 13, 2026

If e 1 and e 2 be eccentricities of the ellipse 9x 2 + 4y 2 = 36 and hyperbola 9x 2 –4y 2 = 36 respectively, then

e 1 2 + e 2 2 > 3 and

e 1 2 + e 2 2 < 4

e 1 2 + e 2 2 = 2

Both

Text Solution

Verified by Experts

The correct answer is:

On evaluating, e 1 2 = 5/9; e 2 2 =

So 3 < e 1 2 + e 2 2 < 4

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