Home
Class 12
MATHS
The eccentricity of the ellipse 9 x^(2)+...

The eccentricity of the ellipse `9 x^(2)+5 y^(2)-30 y=0` is

A

`(1)/(3)`

B

`(2)/(3)`

C

`(3)/(4)`

D

`(1)/(2)`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • DIFFERENTIATION

    HIMALAYA PUBLICATION|Exercise QUESTION BANK|390 Videos

  • HYPERBOLA

    HIMALAYA PUBLICATION|Exercise QUESTION BANK|162 Videos

Similar Questions

Explore conceptually related problems

The eccentricity of the ellipse 5 x^(2)+9 y^(2)=1 is

The eccentricity of the ellipse 9 x^(2)+5 y^(2)-18 x-20 y-16=0 is

The eccentricity of the ellipse 9x^(2) + 25y^(2) = 225 is

The eccentricity of the ellipse 4 x^(2)+9 y^(2)-24 x+36 y+36=0 is

The eccentricity of the ellipse x^(2)+4 y^(2)+8 y-2 x+1=0 Is

The centre of the ellipse 9 x^(2)+5 y^(2)-36 x-50 y+116=0 is

The eccentricity of the ellipse 8 x^(2)+6 y^(2)-16 x+12 y-34=0 is

Find the coordinates of the foci, the vertices, the lengths of major and minor axes and the eccentricity of the ellipse 9x^(2)+4y^(2)=36

Find the coordinates of the vertices, length of the latus rectum and eccentricity of the ellipse x^(2)/49 + y^(2)/36 = 1

Find the eccentricity of the elipse ( x^(2))/( 16)+ ( y^(2) )/( 9) =1

HIMALAYA PUBLICATION-ELLIPSE-QUESTION BANK
  1. The centre of the ellipse ((x+y-2)^(2))/(9)+((x-y)^(2))/(16)=1 is

    Text Solution

    |

  2. If (x)/(a)+(y)/(b)=sqrt(2) touches the ellipse (x^(2))/(a^(2))+(y^(2))...

    Text Solution

    |

  3. The eccentricity of the ellipse 9 x^(2)+5 y^(2)-30 y=0 is

    Text Solution

    |

  4. If the major axis of an ellipse is 3 times its minor axis its ecentric...

    Text Solution

    |

  5. A circle described with minor axis of an ellipse as a diameter. If the...

    Text Solution

    |

  6. The equation of the ellipse whose one focus is at (4,0) and whose ecce...

    Text Solution

    |

  7. The eccentricity of the ellipse 5 x^(2)+9 y^(2)=1 is

    Text Solution

    |

  8. The curve represents by x=2(cos t+sin t) and y=5(cos t-sin t) is

    Text Solution

    |

  9. The eccentricity of the ellipse 9 x^(2)+5 y^(2)-18 x-20 y-16=0 is

    Text Solution

    |

  10. The eccentricity of the conic 36 x^(2)+144 y^(2)-36 x-96 y-119=0 is

    Text Solution

    |

  11. The sides of the rectangle of greatest area that can be inseribed in t...

    Text Solution

    |

  12. Equation of latus recta of the ellipse 9 x^(2)+4 y^(2)-18 x-8 y-23=0...

    Text Solution

    |

  13. On the ellipse 4 x^(2)+9 y^(2)=1, the point at which the tangent are p...

    Text Solution

    |

  14. Equation of the circle passing through the intersection of ellipses (x...

    Text Solution

    |

  15. If the foci of the ellipse (x^(2))/(16)+(y^(2))/(b^(2))=1 and the hype...

    Text Solution

    |

  16. The point (4,-3) with respect to the ellipse 4 x^(2)+5 y^(2)=1

    Text Solution

    |

  17. Length of the axes of the conic 9 x^(2)+4 y^(2)-6 x+4y+1=0 are

    Text Solution

    |

  18. If M(1) and M(2) are the feet of the perpendiculars from the foci S(1)...

    Text Solution

    |

  19. The angle between the pair of tangents drawn from the point (1,2) to t...

    Text Solution

    |

  20. The equation x^(2)+3 y^(2)-9 x+2 y+1=0 represents

    Text Solution

    |