266. The superelevation is given by - Where G = Gauge of the track, V Velocity of the vehicle, r = radius of the circular path. [MOD-20]
ব্যাখ্যা: Superelevation is the transverse slop provided to counteract the effect of centrifugal force and reduce the tendency of vehicle to overturn and to skid laterally out words by raising the pavement outer edge with respect to inner edge