Rotational Motion: NEET 2021

Easy· Moment of Inertia (Method of Calculation of Moment of Inertia) (Circular Ring, Uniform Circular Disc, etc.)· +4 / −1

From a circular ring of mass

M

and radius

R

an arc corresponding to a

90^\circ

sector is removed. The moment of inertia of the remaining part of the ring about an axis passing through the centre of the ring and perpendicular to the plane of the ring is

K

times

MR^{2}

. Then the value of

K

is :

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Rotational Motion: NEET 2021

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