String 1 is connected with string 2. The mass per unit length in strin – McqOptions

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1.	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 4\[{{\mu }_{1}}\]. 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?
A.	1/8
B.	4/9
C.	44257
D.	44447
Answer» E.

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