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Distance between foci is 6 and eccentric...

Distance between foci is 6 and eccentricity is `3/5`

A

`(x^(2))/(25) + (y^(2))/(16) = 1`

B

`(x^(2))/(16) + (y^(2))/(25) = 1`

C

`16x^(2) + 25y^(2) = 1`

D

`25x^(2) + 16y^(2) = 1`

Text Solution

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The correct Answer is:
A
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MARVEL PUBLICATION-CIRCLE AND CONICS -MULTIPLE CHOICE QUESTIONS
  1. Foci are (pm 3,0) " and vertices " (pm 5,0)

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  2. Find equation of ellipse whose vertices are (pm 3,0) and passes thro...

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  3. Distance between foci is 6 and eccentricity is 3/5

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  4. Distance between directrices is 10 and eccentricity (1)/(sqrt(5)) .

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  5. Distance between foci is 4 and distance between directrices is 5

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  6. Distance between foci is 8 and major axis is 10.

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  7. Distance between directrices = (25)/(2) , minor axis = 6

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  8. Distance between foci = 2 and vertices are (pm 2,0)

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  9. Distance between a focus and the corresponding directrix of an ellipse...

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  10. An ellipse , with principal axes along co-ordinate axes has eccentrici...

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  11. If two ellipse E ( a gt b ) "and " E ( alpha gt beta ) have the same...

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  12. If latus-rectum is one-third minor axis, then eccentricity of the elli...

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  13. If latus-rectum = ((1)/(2)) major axis, then e =

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  14. If latus-rectum = semi-minor axis, then e=

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  15. If (distance between directrices ) = 3 (distance between foci) , then ...

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  16. If m times distance between foci of an ellipse is equal to n times dis...

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  17. Can the distance between foci of an ellipse be equal to distance its d...

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  18. If eccentricities of a parabola and an ellipse are e and e' respective...

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  19. If eccentricities of a parabola and an ellipse are e and e' respective...

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  20. Co-ordinates of a point P((pi)/(3)) on the ellipse 16x^(2) + 25y^(2)...

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