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Consider four bodies-a ring, a cube, a d...

Consider four bodies-a ring, a cube, a disc and a sphere. All the bodies have the same diameter, equal to the length of the cube on ech edge.All rotate about their axes through their respective centres of mass. Which one has the largest moment of inertia?

A

Ring

B

Cube

C

Disc

D

Sphere

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The correct Answer is:
A
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