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For the ellipse 25x^(2) + 45y^(2) = 9,...

For the ellipse ` 25x^(2) + 45y^(2) = 9`,

A

eccentricity is ` 1/3`

B

latus-rectum is `5/3`

C

foci are ` ((pm3)/(5),0)`

D

eccentricity = latus-rectum

Text Solution

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The correct Answer is:
D
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MARVEL PUBLICATION-CIRCLE AND CONICS -MULTIPLE CHOICE QUESTIONS
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