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If one of the lines of `m y^2+""(1-m^2)x y-m x^2=""0` is a bisector of the angle between the lines `x y""=""0` , then m is (1) `-1//2` (2) `-2` (3) 1 (4) 2

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Knowledge Check

  • If one of the lines og my^2 + (1-m^2)xy-mx^2 = 0 is a bisector of the angle between the lines xy = 0, then value of m is

    A
    1
    B
    `-1/2`
    C
    2
    D
    -2

  • If tihe lines 2x-y=0 is the bisector of an angle between the two lines x^(2)+2hxy-3y^(2)=0 then h=

    A
    `-3/8`
    B
    `8/3`
    C
    `2/3`
    D
    `-8/3`

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