String-1 is connected with string-2 The mass per unit length in string-1 is ` mu _1` and mass per unit length in string-2 is `4mu _1.` The tension in the strings is T .A travelling wave is coming from the left .What fraction of the energy in the incident wave goes into string-2?

String-1 is connected with string-2. The mass per unit length in string-1 is mu_1 and the mass per unit length in string-2 is 4mu_1 . The tension in the strings is T. A travelling wave is coming from the left. What fraction of the energy in the incident wave goes into string-2 ?

Two strings A and B are connected together end to end as shown in the figure. The ratio of mass per unit length (mu_(B))/(mu_(A))=4 . The tension in the string is same. A travelling wave is coming from the string A towards string B. if the fraction of the power of the incident wave that goes in sting B is (n)/(9) the value of n is:

Two strings A and B are connected together end to end as shown in the figure. The ratio of mass per unit length (mu_(B))/(mu_(A))=4 . The tension in the string is same. A travelling wave is coming from the string A towards string B. if the fraction of the power of the incident wave that goes in sting B is (n)/(9) the value of n is:

A string consists of two parts attached at x=0 , The right part of the string (xlt 0) has mass per unit length mu_r and the left part of the string (xlt 0) has mass per unit length mu _l The tension in the string is T. If a wave of units amplitude travels along the left part of the string,what is the amplitude of the wave that is transmitted to the right part of the string?

A string consists of two parts attached at x=0 , The right part of the string (xlt 0) has mass per unit length mu_r and the left part of the string (xlt 0) has mass per unit length mu _l The tension in the string is T. If a wave of units amplitude travels along the left part of the string,what is the amplitude of the wave that is transmitted to the right part of the string?

Calculate the time taken for a disturbance to pass through a string of length I and of mass per unit length m when the tension in the string is mI^2gN.

A 5.5 m length of string has a mass of 0.035 kg. If the tension in the string is 77 N the speed of a wave on the string is