FrictionHard
Question
The time taken by a body to slide down a rough 45o inclined plane is twice that required to slide
down a smooth 45° inclined plane. The cofficient of kinetic friction between the object and rough plane is given by :-
down a smooth 45° inclined plane. The cofficient of kinetic friction between the object and rough plane is given by :-
Options
A.1/3
B.3/4
C.
D.
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