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The maximum safe speed for which a banke...

The maximum safe speed for which a banked road is intended , is to be increased by 20%. IF the angle of banking is not changed , then the radius of curvature of the road should be changed from the 30 m to

A

36.3m

B

21.1m

C

43.2m

D

63.2m

Text Solution

Verified by Experts

The correct Answer is:
C
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