Answer:
Minimum radius of the curve to stay on the road will be equal to
Step-by-step explanation:
We have given coefficient of kinetic friction

Acceleration due to gravity

We have to find minimum radius of the curve so that car will stay on the road
For the car to stay on the road centripetal force must be equal to frictional force
So

So minimum radius of the

So minimum radius of the curve to stay on the road will be equal to
