Jee Main
Laws Of Motion
JEE Main 2023 (Online) 29th January Evening Shift
MCQ+4 / -12023
The time taken by an object to slide down 45\(^\circ\) rough inclined plane is n times as it takes to slide down a perfectly smooth 45\(^\circ\) incline plane. The coefficient of kinetic friction between the object and the incline plane is :
