A ring is suspended at a point on its rim and it behaves as a second's pendulum when it oscillates such that its centre move in its own plane. The radius of the ring would be (g = `pi^(2))`

A ring is suspended from a points S on its rim as shwon in the fitgure. When diplaced from equilibrium, it oscillates with the period of 2 seconds. The radius of the ring is (take g=pi^(2) )

A disc of mass 'm' is suspended at a point R/2 above its centre. Find its period of oscillation.

A ring of diameter 2m oscillates as a compound pendulum about a horizontal axis passing through a point at its rim. It oscillates such that its centre move in a plane which is perpendicular to the plane of the ring. The equibvalent length of the simple pendulum is

A ring of radius r is suspended from a point on its circumference. Determine its angular frequency of small oscillations.

A ring of radius r is suspended from a point on its circumference. Determine its angular frequency of small oscillations.

A ring of radius r is suspended from a point on its circumference. Determine its angular frequency of small oscillations.

A uniform semicurcular ring having mass m and radius r is hanging at one of its ends freely as shown if Fig. The ring is slightly disturbed so the it oscillates in its own plane. The time period of oscillation of the ring is