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  1.  

    If V is the speed of a locomotive in km per hour, g is the acceleration due to gravity, G is the distance between running faces of the rails and R is the radius of the circular curve, the required super elevation is

  2. A.

    \( \frac { gv^2 } { GR } \)

    B.

    \(\frac { Rg } { Gv^2 } \)

    C.

    \( \frac { GR } {gv^2 } \)

    D.

    \( \frac { Gv^2 } { gR } \)

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    Answer : Option D

    Explanation :

    No answer description available for this question


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