Home
Class 11
MATHS
The equation to the pair of lines passin...

The equation to the pair of lines passing through the origin and perpendicular to `5x^(2)+3xy=0` is

A

`2x^(2)+5xy+3y^(2)=0`

B

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

C

`3xy-5y^(2)=0`

D

`3x^(2)-2xy=0`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • PAIR OF STRAIGHT LINES

    AAKASH SERIES|Exercise LECTURE SHEET (EXERCISE-I Homogeneous pair of lines) (Straight Objective Type Questions)|64 Videos

  • PAIR OF STRAIGHT LINES

    AAKASH SERIES|Exercise PRACTICE SHEET (EXERCISE-1 Homogeneous pair of line) (LEVEL-I Straight Objective Type Questions)|55 Videos

  • PAIR OF STRAIGHT LINES

    AAKASH SERIES|Exercise EXERCISE -II|105 Videos

  • MULTIPLE PRODUCT OF VECTORS

    AAKASH SERIES|Exercise PRACTICE EXERCISE|62 Videos

  • PERIODICITY AND EXTEME VALUES

    AAKASH SERIES|Exercise PRACTICE SHEET (EXERCISE) LEVEL-I(MAIN) Extreme values ( Single answer type questions )|23 Videos

Similar Questions

Explore conceptually related problems

Find the equation of the pair of lines passing through the origin and perpendicular to the pair of lines ax^(2)+2hxy+by^(2)+2gx+2fy+c=0

The equation to the pair of st lines passing through (1, 2) and perpendicular to the pair of lines x^(2)-y^(2)=0 is

Find the equation of the pair of lines passing through the origin and parallel to the pair of lines 2x^(2)+3xy-2y^(2)-5x+5y-3=0

The equation of the pair of lines passing through (3, 2) and perpendicular to the coordinate axes is

The equation of the line passing through origin having slope

Show that the equation to the pair of lines passing through the origin and each is at a distance of 3 units from (3, 4) is 7x^2 -24xy = 0 .

The equation of the pair of lines through the point (2,1) and perpendicular to the pair of lines 4xy + 2x + 6y + 3 = 0 is

AAKASH SERIES-PAIR OF STRAIGHT LINES-PRACTICE EXERCISE
  1. The equation of the pair of lines passing through (1,-1) and parallel ...

    Text Solution

    |

  2. The equation to the pair of st lines passing through (1, 2) and perpen...

    Text Solution

    |

  3. The equation to the pair of lines passing through the origin and perpe...

    Text Solution

    |

  4. The product of the perpendiculars from (-1, 2) to the pair of lines 2x...

    Text Solution

    |

  5. Angle between the lines x^(2)+2xysecalpha+y^(2)=0 is

    Text Solution

    |

  6. If the pair of lines given by (x^(2)+y^(2))cos^(2) theta=(x cos theta+...

    Text Solution

    |

  7. If the acute angle between the pair of lines x^(2)+4sqrt2xy+lamday^(...

    Text Solution

    |

  8. If the pair of lines given by lamda(lamda-3)x^(2)+16xy+(lamda+1)y^(2)=...

    Text Solution

    |

  9. The angle between the straight lines represented by (x^(2)+y^(2))sin^(...

    Text Solution

    |

  10. The equation of the bisector of the acute angle between the lines 4x-3...

    Text Solution

    |

  11. The equation of the bisector of obtuse angle between the lines 12x - 5...

    Text Solution

    |

  12. One bisector of a(x-1)^(2)+2h(x-1)y+by^(2)=0 is 2x+y-2=0 is then other...

    Text Solution

    |

  13. The lines x^(2)-12xy+6y^(2)=0 are equally inclined to the line

    Text Solution

    |

  14. If the lines x^(2)+(2+h)xy-4y^(2)=0 are equally inclincd to the coordi...

    Text Solution

    |

  15. If one of the lines of the pair ax^(2)+2hxy+by^(2)=0 bisects the angle...

    Text Solution

    |

  16. The pair of lines h(x^(2)-y^(2))+pxy=0 bisects the angle between ax^(...

    Text Solution

    |

  17. If the two pairs of lines ax^(2)+2pxy-ay^(2)=0 and bx^(2)+2qxy-by^(2)=...

    Text Solution

    |

  18. If the paris x^(2)-2pxy-y^(2)=0 and x^(2)-2qxy-y^(2)=0 are such that o...

    Text Solution

    |

  19. The pair of lines 2x^(2)+3xy+5y^(2)=0 and 4x^(2)+21xy+25y^(2)=0 are

    Text Solution

    |

  20. If the two pair of lines 2x^(2)+6xy+y^(2)=0 and 4x^(2)+18xy+by^(2)=0 a...

    Text Solution

    |