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A car is moving with speed v and is taki...

A car is moving with speed `v` and is taking a turn on a circular road of radius 10 m. The angle of banking is `37^(@)`. The driver wants that car does not slip on the road. The coefficient of friction is `0.4 (g = 10 m//sec^(2))`
If the car were moving on a flat road and distance between the front tyres is 2 m and the height of the centre of the mass of the car is 1m from the ground, then, the minimum velocity for which car topples is :

A

`5 m//sec`

B

`5 sqrt(3) m//sec`

C

`3 sqrt(5) m//sec`

D

`10 m//sec`

Text Solution

Verified by Experts

The correct Answer is:
d
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