Moment of inertia of a thin uniform ring about an axis passing through the center of gravity and perpendicular to the plane is –
A. MR2
B. 2 MR2
C. 12MR2
D. 32MR2
Answer:A
Moment of inertia of a thin uniform ring about an axis passing through the center of gravity and perpendicular to the plane is –
A. MR2 B. 2 MR2 C. 12MR2 D. 32MR2