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The superelevation 'e' is expressed as - (where v = speed of vehicle, g = Acceleration due to gravity, R=radius of the horizontal curve, W = weight

Question

The superelevation 'e' is expressed as -
(where v = speed of vehicle, g = Acceleration due to gravity, R=radius of the horizontal curve, W = weight of the vehicle, G = Universal gravitational constant)

A.

e = v³/gR

B.

e = h/GR

C.

e = v²/gR

D.

e = W/GR

Solution

Correct option is C

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