JEE Main 2022 Physics question

PhysicsLaws of MotionJEE Main 2022

A curved in a level road has a radius 75 m. The maximum speed of a car turning this curved road can be 30 m/s without skidding. If radius of curved road is changed to 48 m and the coefficient of friction between the tyres and the road remains same, then maximum allowed speed would be m/s.

Answer: 24

Solution

, so . So m/s.

Question ID VK-024855