An L-shaped object, made of thin rods of uniform mass density, is suspended with a string as shown in figure. If AB=BD, and the angle made by AB with downward vertical is `theta`, then :

A non-uniform bar of weight W and weight L is suspended by two strings of neigligible weight as shown in figure. The angles made by the strings with the vertical are theta_1 and theta_2 respectively. The distance d of the centre of gravity of the bar from left end is. .

A non-uniform bar of weight W and weight L is suspended by two strings of neigligible weight as shown in figure. The angles made by the strings with the vertical are theta_1 and theta_2 respectively. The distance d of the centre of gravity of the bar from left end is. .

A uniform rod of mass m and length L is suspended with two massless strings as shown in figure. If the rod is at rest in a horizontal position the ratio of tension in the two strings T_(1)//T_(2) is

A uniform rod of mass m and length L is suspended with two massless strings as shown in the figure. If the rod is at rest in a horizontal position the ratio of tension in the two strings T_1/T_2 is:

A uniform rod of mass m and length L is suspended with two massless strings as shown in the figure. If the rod is at rest in a horizontal position the ratio of tension in the two strings T_1/T_2 is:

Two identical small charged spheres, each having a mass m, hang in equilibrium as shown in fig. the ligth of each string is l, and the angle made by any string with the vertical is theta . Find the magnitude of the charge on each sphere.

A rod OA is suspended with the help of a massless string AB as shown in figure. Rod is hinged at point O . Draw free body diagrame of the rod.

A rod OA is suspended with the help of a massless string AB as shown in figure. Rod is hinged at point O . Draw free body diagrame of the rod.

A uniform rod of mass m and length l is suspended by means of two light inextensible strings as shown in figure. Tension in one string immediately after the other string is cut is

A uniform rod of mass m and length l is suspended by means of two light inextensible strings as shown in figure. Tension in one string immediately after the other string is cut is