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The length of the latus rectum of the el...

The length of the latus rectum of the ellipse `5x ^(2) + 9y^(2) =45` is

A

`(sqrt5)/(4)`

B

`(sqrt5)/(2)`

C

`5/3`

D

`10/3`

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The correct Answer is:
D
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TARGET PUBLICATION-CIRCLE AND CONICS -COMPETITIVE THINKING
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