The ratio of K^(2)//R^(2) of a thin uniform ring about an axis passing through the center and perpendicular to the plane is

The ratio of K^(2)//R^(2) of a thin uniform ring about an axis passing

1.	The ratio of K^(2)//R^(2) of a thin uniform ring about an axis passing through the center and perpendicular to the plane is
Answer» 1 2 `(1)/(2)` `(3)/(2)` ANSWER :A