Jee Main
Laws Of Motion
JEE Main 2024 (Online) 8th April Evening Shift
MCQ+4 / -12024
A given object takes \(\mathrm{n}\) times the time to slide down \(45^{\circ}\) rough inclined plane as it takes the time to slide down an identical perfectly smooth \(45^{\circ}\) inclined plane. The coefficient of kinetic friction between the object and the surface of inclined plane is :
