Home
Class 12
MATHS
The radius of the circle passing through...

The radius of the circle passing through the foci of the ellipse `(x^2)/(16)+(y^2)/9` and having its center (0, 3) is 4 (b) 3 (c) `sqrt(12)` (d) `7/2`

A

4

B

3

C

`sqrt(12)`

D

`7//2`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • ELLIPSE

    OBJECTIVE RD SHARMA|Exercise Chapter Test|30 Videos
  • ELLIPSE

    OBJECTIVE RD SHARMA|Exercise Section II - Assertion Reason Type|7 Videos
  • DIFFERENTIATION

    OBJECTIVE RD SHARMA|Exercise Chapter Test|30 Videos
  • EXPONENTIAL AND LOGARITHMIC SERIES

    OBJECTIVE RD SHARMA|Exercise Chapter Test|20 Videos

Similar Questions

Explore conceptually related problems

The radius of the circle passing through the foci of the ellipse 9x^(2) + 16y^(2) = 144 and having its centre at (0, 3), is

The radius of the circle passing through the foci of (x^(2))/(16) + (y^(2))/(9) =1 , and having centre (0, 3) is

the equilibrium of the circle passing through the foci of the ellipse (x^(2))/(16)+(y^(2))/(9)=1 and having centre at (0,3) is

The equation of the circle passing through the foci of the ellipse (x^2)/(16)+(y^2)/9=1 , and having centre at (0, 3) is (1) x^2+y^2-6y+7=0 (2) x^2+y^2-6y-5=0 (3) x^2+y^2-6y+5=0 (4) x^2+y^2-6y-7=0

OBJECTIVE RD SHARMA-ELLIPSE-Exercise
  1. The eccentricity of the ellipse represented by 25 x^2+16 y^2-150 x-175...

    Text Solution

    |

  2. the length of the latusrectum of the ellipse 5x^(2) + 9x^(2)=45...

    Text Solution

    |

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

    Text Solution

    |

  4. the eccentricity to the conic 4x^(2) +16y^(2)-24x-32y=1 is

    Text Solution

    |

  5. A set of points is such that each point is three times as far away fro...

    Text Solution

    |

  6. the foci of an ellipse are (0+-6) and the equation of the direc...

    Text Solution

    |

  7. An ellipse has its centre at (1,-1) and semi major axis =8 and it pass...

    Text Solution

    |

  8. Let L L ' be the latusrectum and S be a focus of the ellipse (x^...

    Text Solution

    |

  9. the equation of the axes of the ellispe 3x^(2)+4y^(2)+6x-8y-5=0 ...

    Text Solution

    |

  10. the equations to the directrices of the ellipse 4(x-3)^(2)+9(y+2)...

    Text Solution

    |

  11. if the vertices of an ellipse are (-12,4) and (14,4) and eccentr...

    Text Solution

    |

  12. if the coordinates of the vertices of an ellipse are (-6,1) and (...

    Text Solution

    |

  13. if the tangent at the point (4 cos phi , (16)/(sqrt(11) )sin phi ...

    Text Solution

    |

  14. A man running around a race course notes that the sum of the distances...

    Text Solution

    |

  15. Find the angle between the pair of tangents from the point (1,2) to...

    Text Solution

    |

  16. Find the foci of the ellipse 25(x+1)^2+9(y+2)^2=225.

    Text Solution

    |

  17. if the coordinates of the centre , a foucs and adjacent vertex ...

    Text Solution

    |

  18. If x/a+y/b=sqrt(2) touches the ellipse (x^2)/(a^2)+(y^2)/(b^2)=1 , the...

    Text Solution

    |

  19. A tangent having slope of -4/3 to the ellipse (x^2)/(18)+(y^2)/(32)...

    Text Solution

    |

  20. The equation of the chord of the ellipse 2x^2+ 5y^2 =20 which is bisec...

    Text Solution

    |