Published by:
CGP EDU Academic Team
Published on: September 13, 2026
A disc of radius 
and mass 
is rolling horizontally without slipping with speed 
. It then moves up an inclined smooth surface as shown in figure. The maximum height that the disc can go up the incline is :
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
C
Only the translational kinetic energy of disc changes into gravitational potential energy. And rotational 
remains unchanged as there is no friction.
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