Download the app

Questions  

For traffic moving at 60 km/ hour along a circular track of radius 0⋅1 km, the correct angle of banking is

a
(60)2/0⋅1km
b
tan−1⁡(50/3)2100×9⋅8
c
tan−1⁡100×9⋅8(50/3)2
d
tan−1⁡(60×0⋅1×9⋅8)

detailed solution

Correct option is B

θ=tan−1⁡V2rgHere    V=60×10360×60=(50/3)r=0⋅1km=100m  and  g=9⋅8m/sec2∴ θ=tan−1⁡(50/3)2100×9⋅8

Talk to our academic expert!

+91

Are you a Sri Chaitanya student?


Similar Questions

A circular road of radius R is banked for a speed v = 40 km/hr. A car of mass m attempts to go on the circular road, the friction coefficient between the tyre and road is negligible:


phone icon
whats app icon