The ratio of K2/ R2 of a thin uniform disc about an axis passing through the center and perpendicular to the plane is –
A. 1
B. 2
C. 12
D. 32
Answer:C
The ratio of K2/ R2 of a thin uniform disc about an axis passing through the center and perpendicular to the plane is –
A. 1 B. 2 C. 12 D. 32