Home
Class 12
MATHS
The length of transverse common tangent ...

The length of transverse common tangent of the circles `x^2+y^2=1`and`(x-h)^2+y^2=1`i s`2sqrt(3)` , then the value of `' h '` is

Promotional Banner

Topper's Solved these Questions

  • INVERSE TRIGONOMETRIC FUNCTIONS

    RESONANCE DPP|Exercise All Questions|15 Videos

  • MATRICES

    RESONANCE DPP|Exercise All Questions|7 Videos

Similar Questions

Explore conceptually related problems

The length of the transversal common tangent to the circle x^(2)+y^(2)=1 and (x-t)^(2)+y^(2)=1 is sqrt(21) , then t=

A common tangent to the circles x^(2)+y^(2)=4 and (x-3)^(2)+y^(2)=1 , is

The lengths of the common tangents of the circles x^(2)+y^(2)+4x=0 and x^(2)+y^(2)-6x=0 is

The number of common tangents to the circles x^(2)+y^(2)-y=0and x^(2)+y^(2)+y=0 is

The number of common tangents of the circles x^(2) +y^(2) =16 and x^(2) +y^(2) -2y = 0 is :

The number of common tangents to the circles x^(2)+y^(2)-x=0 and x^(2)+y^(2)+x=0 are

If the length of the common chord of two circles x^(2)+y^(2)+8x+1=0 and x^(2)+y^(2)+2 mu y-1=0 is 2sqrt(6), then the values of mu are +-2(b)+-3(c)+-4(d) none of these

The length of the common chord of the circles x^(2)+y^(2)-2x-1=0 and x^(2)+y^(2)+4y-1=0 , is

RESONANCE DPP-JEE MAINS-All Questions
  1. If the circles x^2+y^2-2x-2y+7=0 and x^2+y^2+4x+2y+k=0 cut orthogonall...

    Text Solution

    |

  2. int1^2 (dx/(x(x^4+1))) is equal to

    Text Solution

    |

  3. The length of transverse common tangent of the circles x^2+y^2=1and(x-...

    Text Solution

    |

  4. The function f(x)=sqrt((a x^3+b x^2+c x+a)) ha sits non-zero local m...

    Text Solution

    |

  5. The area of the region given by x^2+y^2-6y<=0&y<=x is (9pi-9)/4 b. ...

    Text Solution

    |

  6. The abscissae of a point, tangent at which to the curve y = e^x sin x...

    Text Solution

    |

  7. Let f(x) be a differentiable function and f(alpha)=f(beta)=0(alpha< be...

    Text Solution

    |

  8. A determinant is chosen at random from the set of all determinant o...

    Text Solution

    |

  9. Let vec a=2 hat i+ hat j+ hat k , hat b= hat i+2 hat j- hat k and a ...

    Text Solution

    |

  10. A die is rolled 4 times. The probability of getting a larger number ...

    Text Solution

    |

  11. The coefficients of three consecutive terms of (1+x)^(n+5) are in the ...

    Text Solution

    |

  12. If d/(dx)((1+x^2+x^4)/(1+x+x^2))=a x+b , then the value of a and b are...

    Text Solution

    |

  13. There are 4 urns. The first urn contains 1 white and 1 black ball, the...

    Text Solution

    |

  14. A curve with equation of the form y=a x^4+b x^3+c x+d has zero gradien...

    Text Solution

    |

  15. The number of ways in which 5 X's can be placed in the squares of the ...

    Text Solution

    |

  16. Consider an A.P. a1, a2, an , and the G.P. b1,b2, ,bn , such that a...

    Text Solution

    |

  17. If S be the sum, p the product and R the sum of the reciprocals of n t...

    Text Solution

    |

  18. If f^(prime)(x)=sqrt(2x^2-1) and y=f(x^2),t h e n(dy)/(dx) at x=1 is e...

    Text Solution

    |

  19. First, second and sevents terms of an A.P. (all the terms are distinct...

    Text Solution

    |

  20. If xsqrt(1+y)+ysqrt(1+x)=0, then (dy)/(dx) is equal to 1/((1+x)^2) (b...

    Text Solution

    |