JEE Main 2024 Physics question

PhysicsLaws of MotionJEE Main 2024

A car of 800 kg is taking turn on a banked road of radius 300 m and angle of banking 30°. If coefficient of static friction is 0.2 then the maximum speed with which car can negotiate the turn safely: (g = 10 m/s², √3 = 1.73)

Answer: (B)

Solution

, so v ≈ 51.4 m/s.

Question ID VK-012064