Which of the following has the highest moment of inertia when each of them has the same mass and...

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Which of the following has the highest moment of inertia when each of them has the same mass and the same radius ?
(1) a hollow sphere about one of its diameters
(2) a solid sphere about one of its diameters
- (3) a disc about its central axis perpendicular to the plane of the disc
(4) a ring about its central axis perpendicular to the plane of the ring.
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