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Select correct statement about the formu...

Select correct statement about the formula 9expression) of moment of inertia (M.I) in terms of mass M of the object and some of its distance parameter/s, suchy as R,L, etc.

A

Different objects must have different expressions for their M.I

B

When rotating about their central axis, a hollow right circular cone and a disc have the same expression for the M.I

C

Expression for the M.I for a parallelepiped rotating about the transverse axis passing through its centre includes its depth

D

Expression for M.I of a rod and that of a plane sheet is the same about a transverse axis.

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