A ring is suspended from a point S on its rim as shown in the figure. When displaced from equilibrium, it oscillates with time period of 2 seconds. The radius of the ring is (take g = pi^(2))

A ring is suspended from a point S on its rim as shown in the figure.

1.	A ring is suspended from a point S on its rim as shown in the figure. When displaced from equilibrium, it oscillates with time period of 2 seconds. The radius of the ring is (take g = pi^(2))
Answer» 0.5m 0.5m 0.15m 1.0m Answer :B