One circular ring and one circular disc both having the same mass and radius. The ratio of their moments of inertia about the axes passing through their centers and perpendicular to planes will be
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
B
Moments of inertia of circular ring and circular disc about the axes passing through their
centers and perpendicular to their planes are 
and 
, respectively. So, the desired ratio is 
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