A ball of radius r is made to oscillate in a bowl of radius R, find its time period of oscillation.

A ball of radius r is made to oscillate in a bowl of radius R. Find the time period of oscillation.

A spherical marble of radius r is made to oscillate in a bowl of radius R. What is its period of oscillation ?

Find time period of oscillation of the system.

A small block oscillates back and forth on a smooth concave surface of radius R. Find the time period of small oscillation.

A small block oscillates back and forth on as smooth concave surface of radius R figure. Find the time period of small oscillation.

A small block oscillates back and forth on as smooth concave surface of radius R in figure. Find the time period of small oscillation.

A small block oscillates back and forth on as smooth concave surface of radius R in figure. Find the time period of small oscillation.

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