Home
Class 12
MATHS
If the length of the tengent from any po...

If the length of the tengent from any point on the circle `x-3^2+y+2^2= 5r^2` to the circle `x-3^2+y+2^2 = r^2` is 16 unit,then the area between the two circles in sq unit is

A

`32pi`

B

`4pi`

C

`8pi`

D

`256pi`

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • GGSIPU MATHEMATICS 2006

    IPUCET PREVIOUS YEAR PAPERS|Exercise MCQ|51 Videos

  • GGSIPU MATHEMATICS 2008

    IPUCET PREVIOUS YEAR PAPERS|Exercise MCQs|39 Videos

Similar Questions

Explore conceptually related problems

The length of the tangent from any point on the circle to the circle (x-3)^(2)+(y+2)^(2)=5r^(2) to the circle (x-3)^(2)+(y+2)^(2)=r^(2) is 4 units.Then the area between the circles is

If two tangents are drawn from a point to the circle x^(2) + y^(2) =32 to the circle x^(2) + y^(2) = 16 , then the angle between the tangents is

The length of tangent from the point (2,-3) to the circle 2x^(2)+2y^(2)=1 is

The angle between the tangents drawn from a point on the director circle x^(2)+y^(2)=50 to the circle x^(2)+y^(2)=25 , is

The length of the tangent drawn from any point on the circle x^(2) + y^(2) + 2gx + 2fy + a =0 to the circle x^(2) + y^(2) + 2gx + 2fy + b = 0 is

If from any point on the circle x^(2)+y^(2)=a^(2) tangents are drawn to the circle x^(2)+y^(2)=b^(2), (a>b) then the angle between tangents is

IPUCET PREVIOUS YEAR PAPERS-GGSIPU MATHEMATICS 2007-MCQ
  1. If sectheta=m, tantheta = n, then 1/m{(m+n)+1/(m+n)}

    Text Solution

    |

  2. The value of (sin 85^@ - sin 35^@)/(cos 65^@) is

    Text Solution

    |

  3. If the length of the tengent from any point on the circle x-3^2+y+2^2=...

    Text Solution

    |

  4. The equation of the common tangentof the two touching circles y^2+x^2-...

    Text Solution

    |

  5. The equation of the parabolas with vertex at -1,1 and focus 2,1 is

    Text Solution

    |

  6. The equation(s) of the line(s) which touch both the circle x^(2)+y^(2)...

    Text Solution

    |

  7. If 2A+3B=[(2,-1,4),(3,2,5)] and A+2B=[(5,0,3),(1,6,2)], then B is

    Text Solution

    |

  8. If A=[(1,-3), (2,k)] and A^(2) - 4A + 10I = A, then k is equal to

    Text Solution

    |

  9. The value of |(x +y,y+z,z+x),(x,y,z),(x -y,y-z,z-x)| is euqal to

    Text Solution

    |

  10. On the set QQ of all rational number the operation ** which is both as...

    Text Solution

    |

  11. From an aeroplaneflying,vertically above a horizontal road,the angles ...

    Text Solution

    |

  12. If the angles of a triangle are in the ratio 3:4:5,then the sides are ...

    Text Solution

    |

  13. If cos^(-1) (x) = alpha, (0 lt x lt 1) " and " sin^(-1) (2x sqrt(1 ...

    Text Solution

    |

  14. If a > b > 0,than the value of tan^(-1) (a/b) + tan^(-1) ((a+b)/(a - b...

    Text Solution

    |

  15. If A = {a,b,c} , B={b,c,d} and C = {a,d,c}, then (A-B)xx (B nnC)=

    Text Solution

    |

  16. The function f: X -> Y defined by f(x) = sin x is one-one butnot ont...

    Text Solution

    |

  17. If "log"(4) 2 + "log"(4) 4 + "log"(4) 16 + "log"(4) x = 6, then x =

    Text Solution

    |

  18. If Sn = (1)/(6.11) + (1)/(11.16) + (1)/(16.21) + …. to n terms then 6S...

    Text Solution

    |

  19. The remainder obtained when 1!^2+2!^2+3!^2 + ….+100!^2 is divided by 1...

    Text Solution

    |

  20. Find the inverse of 5 under multiplication modulo 11 on Z(11) .

    Text Solution

    |