Home
Class 14
MATHS
it two circles, A, B of equal radii pas...

it two circles, A, B of equal radii pass through the centres of each other, then what is the ratio of the length of the smaller arc to the circumference of the circle A but off by the circle

A

`1/2`

B

`1/4`

C

`1/3`

D

`2/3`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • CIRCLE

    PUNEET DOGRA|Exercise PREV YEAR QUESTIONS |21 Videos

  • BINOMIAL THEOREM

    PUNEET DOGRA|Exercise PREV YEAR QUESTIONS|41 Videos

  • COMPLEX NUMBER

    PUNEET DOGRA|Exercise PREVIOUS YEAR QUESTIONS|87 Videos

Similar Questions

Explore conceptually related problems

Two circles with equal radius passes through the centres of each other. If the radius of each circle is 5 cm then find the length of common chord.

The angle between the two circles,each passing through the centre of the other is

Two equal circles pass through each other centre. If the radius of each circle is 5 cm, what is the length of the common chord?

If an arc forms 72^(@) at the centre of the circle. Find the ratio of its length to circumference of circle.

Two equal circles intersect such that each passes through the centre of the other. If the length of the common chord of the circles is 10sqrt3 cm, then what is the diameter of the circle?

The sum of the circumferences of two circles which touch each other externally is 176 cm. What is the ratio of the radius of the larger circle to that of the smaller circle, if the sum of squares of the radii of the circles is 400 cm ?

Two circles with same radius r intersect each other and one passes through the centre of the other. Then the length of the common chord is

PUNEET DOGRA-CIRCLE -PREV YEAR QUESTIONS
  1. it two circles, A, B of equal radii pass through the centres of each ...

    Text Solution

    |

  2. The circle x^2 + y^2+ 4x-7y + 12 = 0 cuts an intercept on y-axis equal...

    Text Solution

    |

  3. If y-axis touches the cirle. x^(2) + y^(2) + gx + fy +c/4 = 0 then t...

    Text Solution

    |

  4. The equation of a circle whose end points of a diameter are (x(1) , y(...

    Text Solution

    |

  5. The equation of the circle which passes through the points (1,0) , (0,...

    Text Solution

    |

  6. The two circle x^(2) + y^(2) = r^(2) and x^(2) + y^(2) - 10 x + 16 = 0...

    Text Solution

    |

  7. What is the equation of the circle which passes through the points (3 ...

    Text Solution

    |

  8. What is the radius of the passing through the point (2 ,4) and having ...

    Text Solution

    |

  9. Consider the two circles (x-1)^(2) + (y-3)^(2) = r^(2) and x^(2) + y...

    Text Solution

    |

  10. Consider the two circles (x-1)^(2) + (y-3)^(2) = r^(2) and x^(2) + y^(...

    Text Solution

    |

  11. If a circle of radius b units with centre at (0,b) touches the line y...

    Text Solution

    |

  12. Consider a circle passing through the origin and the points (a, b) and...

    Text Solution

    |

  13. Consider a circle of passing through the origin and the points (a,b) ...

    Text Solution

    |

  14. A straight line x=y+2 touches the circle 4(x^2+y^2)=r^2 , The value of...

    Text Solution

    |

  15. If the centre of the circle passing through the origin is (3,4). th...

    Text Solution

    |

  16. Consider the circles x^(2) + y^(2) + 2ax + c = 0 and x^(2) + y^(2) + 2...

    Text Solution

    |

  17. Consider the circles x^(2) + y^(2) + 2ax + c = 0 and x^(2) + y^(2) + 2...

    Text Solution

    |

  18. The radius of the circle x^(2) + y^(2) + x + c = 0 passing through the...

    Text Solution

    |

  19. Which one of the following points lies inside a circle of radius 6 and...

    Text Solution

    |

  20. What is the radius of the circle touching x-axis at (3,0) and y-axis ...

    Text Solution

    |

  21. What is the equation to circle which touchs both the axes and has cen...

    Text Solution

    |