Home
Class 12
MATHS
The equation of the circle in the first ...

The equation of the circle in the first quadrant touching each co-ordinate axis at a distance of one unit from the origin is:

A

`x^(2)+y^(2)-2 x-2 y+1=0`

B

`x^(2)+y^(2)-2 x-2 y-1=0`

C

`x^(2)+y^(2)-2 x-2 y=0`

D

`x^(2)+y^(2)-2 x+2 y-1=0`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • BINOMIAL THEOREM

    HIMALAYA PUBLICATION|Exercise QUESTION BANK|200 Videos

  • COMMON ENTRANCE TEST - 2014

    HIMALAYA PUBLICATION|Exercise QUESTION BANK|60 Videos

Similar Questions

Explore conceptually related problems

The equation of the circle of radius 5 and touching the coordinate axes in the third quadrant is

The equation of the circle with centre (3,2) touching y -axis is

The equation of the circle whose radius is 5 and which passes throngh the points on x -axis at distance 3 from the origin is

The equation of the pair of lines passing through the origin and each is at a distance of 2 units from (1,1) is

The equation of the circle with centre (2,-3) and touching the y -axis is

The equation of the circle touching the y -axis at the origin and passing through (b, c) is

Find the equation of circle whose centre is at (a,0) and touching y - axis.

The equation of the circle of radius one unit touching both the axes and lying in the second rant is

Find the equation of the straight line intersecting y - axis at a distance of 2 units above the origin & making an angle 30^(@) with the positive direction of x-axis .

HIMALAYA PUBLICATION-CIRCLES-QUESTION BANK
  1. The ltngth of the tangtnt from (5,3) to the circle x^(2)+y^(2)+10 x+k...

    Text Solution

    |

  2. The equation of the tangtnt to the circle x^(2)+y^(2)-2 x+8 y-23=0 ha...

    Text Solution

    |

  3. The equation of the circle in the first quadrant touching each co-ordi...

    Text Solution

    |

  4. The equation of the circle having centre (1, 2) and passing through th...

    Text Solution

    |

  5. The area of the circle centred at (1, 2) and passing through (4,6) is ...

    Text Solution

    |

  6. Equation of a circle which passes through (3, 6) and touches the axes ...

    Text Solution

    |

  7. Equation of the circle with centre on the y-axis and pussing through t...

    Text Solution

    |

  8. The equation of a circle with origin as centre and passing through the...

    Text Solution

    |

  9. The equation of the circle described on the line joining the points (-...

    Text Solution

    |

  10. The equation of the circle which touches both the axes and the line 4...

    Text Solution

    |

  11. The incentre of the triangle with vertices (1, sqrt(3)), (0, 0) and (2...

    Text Solution

    |

  12. The locus of the centre of a circle which touches externally two given...

    Text Solution

    |

  13. Given that the circleS x^(2)+y^(2)-2 x+6 y+6=0 and x^(2)+y^(2)-5 x+6 ...

    Text Solution

    |

  14. The locus of the centre of the circle which cuts the circles x^(2)...

    Text Solution

    |

  15. Length of tangent drawn from any point on the circle x^2+y^2+2gx + 2fy...

    Text Solution

    |

  16. The radius of the circle 16 x^(2)+16 y^(2)-8 x+32 y-256=0 is

    Text Solution

    |

  17. The length of the intercept that a circle x^(2)+y^(2)+10 x-6 y+9=0 ma...

    Text Solution

    |

  18. The radius of the circle 3 x(x-2)+3 y(y+1)=4 is

    Text Solution

    |

  19. The equation of the tangtnt to the circle x^(2)+y^(2)+2 g x+2 f y+c=0...

    Text Solution

    |

  20. The two circles x^(2) + y^(2) -2x + 6y + 6 = 0 and x^(2) + y^(2) -5x +...

    Text Solution

    |