A given object takes n times more time to slide down a 45

Last updated: 6/25/2023

A given object takes n times more time to slide down a 45 rough inclined plane than the time taken to slide down the similar but a smooth inclined plane The coefficient of kinetic friction between the object and the rough inclined plane is A B 1 C 1 1 n 1 1 2 n 5 2 0 D 1 n 1 1 n