1.

The stopping sight distances(S) of a vehicle for Indian highways is given by: (Here V is the speed of the vehicle, t is the brake reaction time and η is the efficiency of brakes)

A. \(S = 0.28V.t + \frac{{0.01{V^2}}}{\eta }\)
B. \(S = 0.28V.t + \frac{{0.01\eta }}{{{V^2}}}\)
C. \(S = 0.01V.t + \frac{{0.28{V^2}}}{\eta }\)
D. \(S = 0.01V.t + \frac{{0.28\eta }}{{{V^2}}}\)
Answer» B. \(S = 0.28V.t + \frac{{0.01\eta }}{{{V^2}}}\)


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