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Discussion :: Surveying

  1. If α is the angle between the polar ray and the tangent at the point of commencement of a lemniscate curve, the equation of the curve, is

  2. A.

    l = k \sqrt{ sinα}

    B.

    l = k\sqrt{ sin 2α}

    C.

    l = k\sqrt{ sin 3α}

    D.

    l = k\sqrt{ tan 2α}

    E.

    l = k\sqrt{ cos 2α}

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    Answer : Option B

    Explanation :

    No answer description available for this question. 


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