Home
Class 12
MATHS
How many real tangents can be drawn to t...

How many real tangents can be drawn to the ellipse `5 x^(2)+9 y^(2)=32` from the point (2,3)?

A

2

B

1

C

0

D

3

Text Solution

Verified by Experts

The correct Answer is:
A
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 foci of the ellipse 4 x^(2)+3 y^(2)=24 are the points

The number of real tangents that can be drawn to the ellipse 3 x^(2)+5 y^(2)=32 and 25 x^(2)+9 y^(2)=450 passing through (3,5) is

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

How many common tangents can be drawn to the following circles x^(2)+y^(2)=6 and x^(2)+y^(2)+6 x+2 y+1=0

If tangents are drawn to the ellipse x^(2)+2 y^(2)=2 then the locus of the midpoint of the intercept made by the tangents between the coordinate axes is

The angle between the tangents drawn to the parabola y^(2)=12x from the point (-3,2) is

How many common tangents can be drawn to two concentric circles ?

The ltngth of the tangtnt drawn to the circle x^(2)+y^(2)-2 x+4 y-11=0 from the point (1,3) is

If y=x+c is a tangent to the ellipse 9 x^(2)+16 y^(2)=144 , then c =

The line 2 x+3 y=12 touches the ellipse 4 x^(2)+9 y^(2)=72 at

HIMALAYA PUBLICATION-ELLIPSE-QUESTION BANK
  1. Equation of the ellipse whose axes are the axes of co-ordinates and wh...

    Text Solution

    |

  2. The foci of the ellipse 25(x+1)^(2)+9(y+2)^(2)=225 are at

    Text Solution

    |

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

    Text Solution

    |

  4. The eccentricity of an ellipse with centre at the origin which meets t...

    Text Solution

    |

  5. The equation to the ellipse (referred to its axes as the axes of x and...

    Text Solution

    |

  6. P is any point on the ellipse 9x^(2) + 36y^(2) = 324 whose foci are S ...

    Text Solution

    |

  7. The line L x+m y+n=0 is a normal to the ellipse (x^(2))/(a^(2))+(y^(2)...

    Text Solution

    |

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

    Text Solution

    |

  9. How many real tangents can be drawn to the ellipse 5 x^(2)+9 y^(2)=32 ...

    Text Solution

    |

  10. If two tangents drawn to the ellipse (x^(2))/(a^(2))+(y^(2))/(b^(2))=1...

    Text Solution

    |

  11. The foci of the conic 25 x^(2)+16 y^(2)-150 x=175 are

    Text Solution

    |

  12. The equation of the ellipse whose distance between the foci is equal t...

    Text Solution

    |

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

    Text Solution

    |

  14. The eccentricity of the conic 4 x^(2)+16 y^(2)-24 x-32 y=12 is

    Text Solution

    |

  15. The radius of the circle passing through the foci of the ellipse (x^(2...

    Text Solution

    |

  16. The equation of the ellipse having vertices at (pm5,0) and foci (pm4,0...

    Text Solution

    |

  17. If theta is a parameter then x=a(sin theta+cos theta) y=b(sin theta-co...

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  20. The product of the perpendiculars drawn from the two foci of an ellips...

    Text Solution

    |