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The angle of banking increases when...

The angle of banking increases when

A

the radius of circular track decreases

B

the speed of vehicle increases

C

the radius of circular track increases and speed of vehicle decreases

D

both 'a' and 'b'

Text Solution

Verified by Experts

The correct Answer is:
D
` tan theta =(v^(2))/(rg),` so to increase ` tan theta or theta , v` should be large and r is small
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