A Cylindrical Tube Sustains a Fundamental Frequency F₁ When Both

question 23

Multiple Choice

A cylindrical tube sustains a fundamental frequency f₁ when both of its ends are open.A second cylindrical tube with one end closed has the same fundamental frequency.What is the ratio of the length of the second tube to that of the first,

• A)0.5
• B)4
• C)2
• D)0.25

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