1.

A curved section of a road in banked for a speed upsilon. If there is no friction between the road and the tyres than

Answer»

a car MOVING with speed `UPSILON` will not SLIP on the road
a car is more likely to slip on the road at speeds higher than `upsilon`, than at speeds LOWER than `upsilon`
a car is more likely to slip on the road at speeds lower than `upsilon`, than at speeds higher than `upsilon`
a car can remain stationary on the road without slipping

Answer :A


Discussion

No Comment Found