For a broad gauge railway track on a horizontal curve of radius R ( in m) the equilibrium cant e required for a train moving at a speed of V (in km per hour) is

\({\rm{e}} = 0.8\frac{{{{\rm{V}}^2}}}{{\rm{R}}}\)

\({\rm{e}} = 1.676\frac{{{{\rm{V}}^2}}}{{\rm{R}}}\)

\({\rm{e}} = 1.315\frac{{{{\rm{V}}^2}}}{{\rm{R}}}\)

\({\rm{e}} = 0.60\frac{{{{\rm{V}}^2}}}{{\rm{R}}}\)

For a broad gauge railway track on a horizontal curve of radius R ( in

1.	For a broad gauge railway track on a horizontal curve of radius R ( in m) the equilibrium cant e required for a train moving at a speed of V (in km per hour) is
A.	\({\rm{e}} = 1.676\frac{{{{\rm{V}}^2}}}{{\rm{R}}}\)
B.	\({\rm{e}} = 1.315\frac{{{{\rm{V}}^2}}}{{\rm{R}}}\)
C.	\({\rm{e}} = 0.8\frac{{{{\rm{V}}^2}}}{{\rm{R}}}\)
D.	\({\rm{e}} = 0.60\frac{{{{\rm{V}}^2}}}{{\rm{R}}}\)
Answer» C. \({\rm{e}} = 0.8\frac{{{{\rm{V}}^2}}}{{\rm{R}}}\)

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For a broad gauge railway track on a horizontal curve of radius R ( in m) the equilibrium cant e required for a train moving at a speed of V (in km per hour) is

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