Home
Class 12
MATHS
If a circle passes through the points of...

If a circle passes through the points of intersection of the coordinate axes with the lines ` lambdax-y + 1=0` and `x-2y + 3 = 0`, then the value of `lambda` is............

Promotional Banner

Topper's Solved these Questions

  • Circles

    A DAS GUPTA|Exercise EXERCISE|122 Videos

  • Binomial Theorem for Positive Integrel Index

    A DAS GUPTA|Exercise Exercise|113 Videos

  • Circular Functions, Identities

    A DAS GUPTA|Exercise Exercise|300 Videos

Similar Questions

Explore conceptually related problems

If a circle passes through the points of intersection of the coordinate axes with the lines lambda x-y+1=0 and x-2y+3=0 then the value of lambda is.........

If a circle passes through the points of intersection of the lines 2x-y +1=0 and x+lambda y -3=0 with the axes of reference then the value of lambda is :

If a circle passes through the points ofintersection ofthe axes with the lines lambda x-y+1=0 and x-2y+3=0,lambda>0 and radius ofthe circle is (K)/(L sqrt(2)) then (K+L) is

If a circle passes through the points of intersection of the lines 2x-y+1=0 and x+lambda y-3=0 with the axes of reference then the value of lambda is

The straight line passing through the point of intersection of the straight line x+2y-10=0 and 2x+y+5=0 is

If a circle passes through the point of intersection of the lines x+y+1=0 and x+lambda y-3=0 with the coordinate axis,then value of lambda is

If a circle passes through the points where the lines 3kx-2y-1=0 and 4x-3y+2=0 meet the coordinate axes then k=

If the line ky=x+1 passes through the point on intersection of the two lines 2x-3y+5=0 and 3x+2y+1=0, then :k=

If the straight line ax+y+6=0 passes through the point ofl intersection of the lines x+y+4=0 and 2x+3y+10=0, find alpha

A DAS GUPTA-Circles-EXERCISE
  1. Find the equation of the tangents to the circle x^2 + y^2 = 4 which ma...

    Text Solution

    |

  2. If the circles (x-a)^(2)+(y-b)^(2)=c^(2) and (x-b)^(2)+(y-a)^(2)=c^(2)...

    Text Solution

    |

  3. If a circle passes through the points of intersection of the coordinat...

    Text Solution

    |

  4. The area of the triangle formed by the positive x-axis with the norma...

    Text Solution

    |

  5. The equation of the circle passing through (2,0) and (0,4) and having ...

    Text Solution

    |

  6. The equation of the line passing through the points of intersection of...

    Text Solution

    |

  7. The area bounded by circles x^2 +y^2=r^2, r = 1, 2 and rays given by 2...

    Text Solution

    |

  8. If the cirles x^2+y^2=2 and x^2+y^2-4x-4y+lambda=0 have exactly three ...

    Text Solution

    |

  9. Show that the circle x^(2)+y^(2)-2ax-2ay+a^(2)=0 touches both the coor...

    Text Solution

    |

  10. The chords of contact of the pair of tangents drawn from each point on...

    Text Solution

    |

  11. The chord along the line y-x=3 of the circle x^2 + y^2 = k^2, subtends...

    Text Solution

    |

  12. A square is inscribed in the circle x^2+y^2-2x+4y+3=0 . Its sides are ...

    Text Solution

    |

  13. The number of integral values of r for which the circle (x-1)^2+(y-3)...

    Text Solution

    |

  14. The centre of a circle passing through the points (0, 0), (1, 0) and t...

    Text Solution

    |

  15. If a circle passes through the point (a, b) and cuts the circle x^2 +y...

    Text Solution

    |

  16. For any lambda in R, the locus x² + y² - 2lambdax - 2lambday +lambda²=...

    Text Solution

    |

  17. Find the equation of the circle which touch the line 2x-y=1 at (1,1) a...

    Text Solution

    |

  18. The circle for which the points (am^2,2am) and (a/m^2, (-2a)/m) are th...

    Text Solution

    |

  19. The radius of the circle passing through the point (6,2) and having x ...

    Text Solution

    |

  20. A circle passes through point (3, sqrt(7/2)) and touches the line-pai...

    Text Solution

    |