A portion of a ring of radius
has been removed as shown in figure. Mass of the remaining portion is
. Centre of the ring is at origin
. Let
and
be the moments of inertia passing through points
and
are perpendicular to the plane of the ring. Then,

Text Solution
Verified by ExpertsThe correct answer is:
D
Whole mass has equal distance from the center
.
Hence,
. Further, center of mass of the remaining portion will be to the left of point
. More the distance of axis from centre of mass, more is the moment of inertia. Hence,
.
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