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foci of the ellipse x = 4 cos theta , y...

foci of the ellipse x = 4 ` cos theta , y = 3 sin theta ` are

A

`(0 , pm sqrt(7))`

B

`(pm sqrt(7) ,0)`

C

`(pm 5, 0)`

D

`(0, pm 5)`

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The correct Answer is:
B
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MARVEL PUBLICATION-CIRCLE AND CONICS -MULTIPLE CHOICE QUESTIONS
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  9. An ellipse , centred at the origin , has eccentricity 1/2 and one dire...

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