Published by:
CGP EDU Academic Team
Published on: August 14, 2026
A solid sphere of mass 
and radius 
is divided into two unequal parts. The first part has a mass of 
and is converted into a uniform disc of radius 
. The second part is converted into a uniform solid sphere. Let 
be the moment of inertia of the disc about its axis and 
be the moment of inertia of the new sphere about its axis. The ratio of 
is given by:
Text Solution
Verified by ExpertsThe correct answer is:
D
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