

MCQOPTIONS
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1. |
Moment of inertia of a thin circular ring of mass M and R rotating about an axis, passing through its centre and perpendicular to the plane is |
A. | \(MR^2\) |
B. | \(MR^2/4\) |
C. | \(MR^2/2\) |
D. | \((2/5) MR^2\) |
Answer» B. \(MR^2/4\) | |