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Let P be a point on an ellipse whose par...

Let P be a point on an ellipse whose parameter is `(pi)/(3)` . The sum and differences of the focal distances of P is 8 and 3 then the eccentricity of the ellipse is

A

A,B,C,D

B

D,B,C,A

C

A,C,B,D

D

A,D,C,B

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AAKASH SERIES-ELLIPSE-PRACTICE EXERCISE
  1. The equations of the directrices of 16x^(2) + 25y^(2) - 96x - 100y - 1...

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  2. The asending order of the eccentricities l(1),l(2),l(3) of the conics...

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  3. Let P be a point on an ellipse whose parameter is (pi)/(3) . The sum a...

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  4. Match the eccentricities of the ellipses The correct Matching is

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  5. Assertion (A) : the sum and product of the slopes of the tangents to...

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  6. If the latusrectum of an ellipse is half of its major axis then e is

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  7. If the latus rectum of an ellipse is half of its minor axis then e =

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  8. The distance between the directrix is equal to 8 times the distance be...

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  9. If the m inor axis of an ellipse form s an equilateral triangle with o...

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  10. Let S, S^(') are the focii and BB^(') be the minor axis of an ellipse....

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  11. The length of the latus rectum of an ellipse is 4. The focus and its c...

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  12. Let P be a point on an ellipse whose parameter is (pi)/(3) . The sum a...

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  13. The latus rectum LL^(') subtends a right angle at the centre of the el...

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  14. If the latus rectum of a hyperola forms an equilateral triangle with t...

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  15. Area of the quadrilateral formed by the extremities of major axis and ...

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  16. If x+ky-5=0 is a tangent to the ellipse 4x^(2)+9y^(2)=20 then k =

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  17. The equations of the tangents to the ellipse 3x^(2)+4y^(2)=12 which ar...

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  18. The point of contact 4x-5y+25=0 with the ellipse 9x^(2)+25y^(2)=225 is

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  19. The number of tangents to (x^(2))/(25)+(y^(2))/(9)=1 through (1,1) is

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  20. The product of the slopes of the tangents to the ellipse 2x^(2)+3y^(2)...

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