A light string is tied at one end to a fixed support and to a heavy string of equal length `L` at the other end as shown in figure. A block of mass `m` is tied to the free end of heavy string. Mass per unit length of the strings are `mu` and `9mu` and the tension is `T`. Find the possible values of frequencies such that junction of two wire point `A` is a node.

A light string is tied at one end to a fixed support and to a heavy string of equal length L at the other end A as shown in the figure ( Total length of both strings combined is 2L). A block of mass M is tied to the free end of heavy string. Mass per unit lenght of the string are mu and 16mu and tensions is T . Find lowest positive value of frequency such that junction point A is a node.

A body of mass m is tied to free end of dtring and whiled in a circle about the other end .If the string suddenly breaks , then

If a particle tied to the end of string is set in circular motion then the tension of the string is

A heavy string is tied at one end to a movable support and to a light thread at the other end as shown in figure. The thread goes over a fixed pulley and supports a weight to produce a tension. The lowest frequency with which the heavy string resonates is 120 Hz. If the movable support is pushed to the right by 10 cm so that the joint is placed on the pulley, what will be the minimum frequency at which the heavy string can resonate ? .

A heavy string is tied at one end to a movable support and to a light thread at the other end as shown in figure. The thread goes over a fixed pulley and supports a weight to produce a tension. The lowest frequency with which the heavy string resonates is 120 Hz. If the movable support is pushed to the right by 10 cm so that the joint is placed on the pulley, what will be the minimum frequency at which the heavy string can resonate ? .

A standing wave is produced on a string fixed at one end with the other end free. The length of the string

A string of length L is fixed at one end and carries a mass M at the other end . The string makes 2//pi revlutions per second around the vertical axis through the fixed end as shown in the figure, then tension in the string is