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If e and e^(prime) are the eccentricitie...

If `e` and `e^(prime)` are the eccentricities of the ellipse `5 x^(2)+9 y^(2)=45` and the hyperbola `5 x^(2)-4 y^(2)=45` respectively, then ee'=`

A

9

B

5

C

4

D

1

Text Solution

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The correct Answer is:
D
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