Published by:
CGP EDU Academic Team
Published on: August 23, 2026
The time taken by an object to slide down 
rough inclined plane is 
times as it takes to slide down a perfectly smooth 
incline plane. The coefficient of kinetic friction between the object and the incline plane is:
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
C
Acceleration on the smooth inclined plane
Acceleration on the rough inclined plane
Given that:
and 
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