Home
Class 12
MATHS
If (mi,1/mi),i=1,2,3,4 are concyclic poi...

If `(m_i,1/m_i),i=1,2,3,4` are concyclic points then the value of `m_1m_2m_3m_4` is

A

1

B

-1

C

0

D

none of these

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • CIRCLES

    OBJECTIVE RD SHARMA ENGLISH|Exercise Chapter Test|53 Videos

  • CIRCLES

    OBJECTIVE RD SHARMA ENGLISH|Exercise Section II - Assertion Reason Type|12 Videos

  • CARTESIAN PRODUCT OF SETS AND RELATIONS

    OBJECTIVE RD SHARMA ENGLISH|Exercise Chapter Test|30 Videos

  • COMPLEX NUMBERS

    OBJECTIVE RD SHARMA ENGLISH|Exercise Chapter Test|58 Videos

Similar Questions

Explore conceptually related problems

If (m_(i),1//m_(i)), i=1,2,3,4 are concyclic points, then the value of m_(1)m_(2)m_(3)m_(4)" is"

If (m_i , 1/m_i), i= 1, 2, 3, 4 are four distinct points on a circle, show that m_1 m_2 m_3 m_4 = 1

If (m_r , 1/m_r), r = 1, 2, 3, 4 are concyclic points and f(x) = x , when x is rational = 1 - x , when x is irrational and a is a point where f(x) is continuous, then m_1 m_2 m_3 m_4 = (A) a (B) 2a (C) -2a (D) none of these

If (m_(i),1/(m_(i))),m_(i)gt0,i=1,2,3,4 are four distinct points on a circle, show that m_(1)m_(2)m_(3)m_(4)=1 .

two tangents of a hyperbola x^2/a^2 - y^2/b^2 = 1 having m1m2 cuts the axes at 4 concyclic points .find value of m1 m2

If ((1+i)/(1-i))^m=1, then find the least integral value of m.

If the value of m^4+1/m^4=119 then the value of |m^3-1/m^3| =

If m_1,m_2 are the slopes of the two tangents that are drawn from (2,3) to the parabola y^2=4x , then the value of 1/m_1+1/m_2 is

If |z+2-i|=5 and maxium value of |3z +9-7i| is M, then the value of M is ______.

If root(m)(27) = 3^(3m) and 4^(m) > 1 , then what is the value of m?

OBJECTIVE RD SHARMA ENGLISH-CIRCLES-Exercise
  1. about to only mathematics

    Text Solution

    |

  2. The points of contact of tangents to the circle x^(2)+y^(2)=25 which a...

    Text Solution

    |

  3. If (mi,1/mi),i=1,2,3,4 are concyclic points then the value of m1m2m3m4...

    Text Solution

    |

  4. Find the area of the triangle formed by the tangents from the point (4...

    Text Solution

    |

  5. The tangent at P, any point on the circle x^2 +y^2 =4 , meets the coor...

    Text Solution

    |

  6. The equation of the circle which touches the axes of coordinates and ...

    Text Solution

    |

  7. If the chord of contact of the tangents from a point on the circle x^2...

    Text Solution

    |

  8. If from the origin a chord is drawn to the circle x^(2)+y^(2)-2x=0, t...

    Text Solution

    |

  9. The locus represented by x=a/2(t+1/t), y=a/2(t-1/t) is

    Text Solution

    |

  10. about to only mathematics

    Text Solution

    |

  11. Find the locus of the midpoint of the chord of the circle x^2+y^2-2x-2...

    Text Solution

    |

  12. The two circles x^(2)+y^(2)-2x-3=0 and x^(2)+y^(2)-4x-6y-8=0 are such ...

    Text Solution

    |

  13. The equation of the circle having its centre on the line x+2y-3=0 and ...

    Text Solution

    |

  14. The equation of the circumcircle of the triangle formed by the lines y...

    Text Solution

    |

  15. The equation x^(2)+y^(2)+4x+6y+13=0 represents

    Text Solution

    |

  16. To which of the circles, the line y-x+3=0 is normal at the point (3+3s...

    Text Solution

    |

  17. Circles are drawn through the point (2, 0) to cut intercept of length ...

    Text Solution

    |

  18. Find the equation of the circle which touches both the axes and the ...

    Text Solution

    |

  19. The slope of the tangent at the point ( h,h ) of the cirlce x^(2) +y^(...

    Text Solution

    |

  20. The circles x^(2)+y^(2)-10x+6=0andx^(2)+y^(2)=r^(2) intersect each oth...

    Text Solution

    |