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Discussion :: Railways

  1. If α is switch angle and R is radius of the turnout, the length of the tongue rail, is
    2. A.

    R sin α
    B.

    R tan α
    C.

    R sin α/2
    D.

    R tan α/2
    E.

    R cos α/2

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    Answer : Option D

    Explanation :

    No answer description available for this question.

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