When a body of mass moment of inertia / (about a given axis) is rotate – McqOptions

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1.	When a body of mass moment of inertia / (about a given axis) is rotated about that axis with an angular velocity ?, then the kinetic energy of rotation is
A.	I ?
B.	I ?2
C.	0.5 I ?
D.	0.5 I ?2
Answer» E.

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