Home
Class 12
MATHS
P is any point on the ellipse 9x^(2) + 3...

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

A

3

B

12

C

36

D

324

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 P is any point on the ellipse 4 x^(2)+16 y^(2)=64 whose foci are S and S^(prime) , then S P+S^(prime) P=

Let P be a variable point on the ellipse x^(2)/25 + y^(2)/16 = 1 with foci at S and S'. If A be the area of triangle PSS' then the maximum value of A, is

If P is any point on the ellipse (x^(2))/(36) + (y^(2))/(16) = 1 , and S and S' are the foci, then PS + PS' =

The foci of the ellipse 4 x^(2)+3 y^(2)=24 are the points

If P is any point on the ellipse 16 x^(2)+25 y^(2)=400 then P S_(1)+P S_(2)= , where S_(1) and S_(2) are the foci of the ellipse.

In the ellipse 9x^(2) + 5y^(2) =45 , the distance between the foci is

If P is any point on the hyperbola x^(2)-y^(2)=a^(2) then S P . S^(prime) P=, where S, S^(prime) and C are respectively foci and the centre of the hyperbola

In the ellipse 9x^(2)-5y^(2)=45 the distance between the foci is

Find the foci of the ellipse x^2/25+y^2/16=1

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

    |