Home
Class 12
MATHS
Parametric equation of the circle x^(2)+...

Parametric equation of the circle `x^(2)+y^(2)=16` are

A

`x=4cos theta, y=4sin theta`

B

`x=4 cos theta,y=4tan theta`

C

`x=4 cos h theta , y=4 sin h theta`

D

`x=4 sec theta, y=4 tan theta`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • CIRCLES

    AAKASH SERIES|Exercise EXERCISE II|169 Videos

  • CIRCLES

    AAKASH SERIES|Exercise PRACTICE EXERCISE|164 Videos

  • CIRCLES

    AAKASH SERIES|Exercise ADDITIONAL EXERCISE|47 Videos

  • CIRCLE

    AAKASH SERIES|Exercise EXERCISE -1.4|38 Videos

  • COMPLEX NUMBERS

    AAKASH SERIES|Exercise PRACTICE EXERCISE|93 Videos

Similar Questions

Explore conceptually related problems

Obtain the parametric equations of the circle x^(2) +y^(2) = 1

The parametric equation of the circle x^(2)+y^(2)+8x-6y=0 are

Write the parametric equations of the circle 2x^(2)+2y^(2)=7 .

Find the parametric equations of the circles x^(2) + y^(2) - 4x + 6y -12=0

The parametric equation of the circle (x-3)^(2)+(y-2)^(2)=100 are

The parametric equations of the circle x^(2)+y^(2)+2x+4y-11=0 are

Write the parametric equations of the circle (x-3)^2+(y-4)^2 = 8^2 .

Obtain the parametric equation of the circle represented by x^(2) + y^(2) + 6x + 8y- 96= 0

The equation of the tangent to the circle x^(2)+y^(2)=16 which are inclined at an angle of 60^(@) to the x-axis is

AAKASH SERIES-CIRCLES-EXERCISE -I
  1. If x^(2)+y^(2)-4x-6y+k=0 touches x-axis then k=

    Text Solution

    |

  2. Statement I: The circle with the points of intersectionof the line 3x+...

    Text Solution

    |

  3. Parametric equation of the circle x^(2)+y^(2)=16 are

    Text Solution

    |

  4. The parametric equations of the circle x^(2)+y^(2)+2x+4y-11=0 are

    Text Solution

    |

  5. If x=3+2cos theta, y=5+2sin theta then the locus of the point (x,y) is...

    Text Solution

    |

  6. Locus of the point (sec h theta, tan h theta) is

    Text Solution

    |

  7. Locus of the point (cos theta +sin theta, cos theta - sin theta) where...

    Text Solution

    |

  8. To the circle x^(2)+y^(2)-8x-4y+4=0 tangent at the point theta=(pi)/4 ...

    Text Solution

    |

  9. The normal at theta of the circle x^(2)+y^(2)=a^(2) is

    Text Solution

    |

  10. The chord of contact of (2,1) w.r.t to the circle x^(2)+y^(2)+4x+4y+1=...

    Text Solution

    |

  11. The chord of contact of (1,2) with respect to the circle x^(2)+y^(2)-4...

    Text Solution

    |

  12. Find the inverse point of (-2,3) with respect to the circle x^(2)+y^(2...

    Text Solution

    |

  13. For all real values of k, the polar of the point (2k, k-4) with respec...

    Text Solution

    |

  14. The polar of (2,3) w.r.t the circle x^(2)+y^(2)-4x-6y+2=0 is

    Text Solution

    |

  15. The polar of the line 8x-2y=11 with respect to the circle 2x^(2)+2y^(2...

    Text Solution

    |

  16. Pole of 3x+5y+17=0 w.r.t the circle x^(2)+y^(2)+4x+6y+9=0 is

    Text Solution

    |

  17. If ax + by + c = 0 is the polar of (1,1) with respect to the circle x^...

    Text Solution

    |

  18. If (1,4), (-2,3) are conjugate points w.r.t x^(2)+y^(2)=k then k=

    Text Solution

    |

  19. If (1, a), (b, 2) are conjugate points with renpcet to the circle x^(2...

    Text Solution

    |

  20. If (1,1), (k,2) are conjugate points with respect to the circle x^(2)+...

    Text Solution

    |