Find time period of uniform disc of mass m and radius r suspended through point `r//2` away from centre, oscillating in a plane parallel to its plane.

Find the time period of small oscillations of the following systems. (a) A uniform rod of mass m and length L is suspended through a pin hole at distance L//4 from top as shown. (b) A ring of mass m and radius r suspended through a point on its periphery. (c) A uniform disc of mass m and radius r suspended through a point r//2 away from centre. (d) A uniform square plate of edge a suspended through a corner.

Compound pendulum are made of : (a) A rod of length l suspended through a point located at distance l // 4 from centre of rod. (b) A ring of mass m and radius r suspended through a point on its periphery. (c) A uniform square plate of edge a suspended through a corner. (d) A uniform disc of mass m and radius r suspeneded through a point r//2 away from the centre. Find the time period in each case.

The radius of gyration of a uniform disc of radius R, about an axis passing through a point (R )/(2) away from the centre of disc, and perpendicular to the plane of disc is:

The radius of gyration of a uniform disc of radius R, about an axis passing through a point (R )/(2) away from the centre of disc, and perpendicular to the plane of disc is:

The radius of gyration of a uniform disc of radius R, about an axis passing through a point (R )/(2) away from the centre of disc, and perpendicular to the plane of disc is:

Find the time period of small oscillations of the following system. a. A metre stick suspended through the 20 cm mark. b. A ring of mas m and radius r suspended through a pointon it speriphery. c. A uniform sdquare plate of edge a suspended through a corner. d. A uniform disc of mass m and radius r suspended through a point r/2 away from the centre.

Find the time period of small oscillations of the following system. a . A meter stick suspended through the 20 cm mark. b A ring of mas m and radius r suspended through a point on it periphery. c A uniform square plate of edge a suspended through a corner. d . A uniform disc of mass m and radius r suspended through a point r/2 away from the center.