Published by:
CGP EDU Academic Team
Published on: September 12, 2026
Keeping the banking angle same to increase the maximum speed with which a car can travel on a curved road by 10%, the radius of curvature of road has to be changed from 
to
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
C
⇒ ⇒ 
(if 
is constant)
= 1.21 ⇒ ⇒ r 2 = 1.21 × × r 1 = 1.21 × × 20 = 24.2 m
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