A motor cyclist moving with a velocity of 72 km / hour on a flat road takes a turn on the road at a point where the radius of curvature of the road is 20 meters . The acceleration due to gravity is 10 m / sec 2 . In order to avoid skidding, he must not bend with respect to the vertical plane by an angle greater than
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
B
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