An Open Organ Pipe Has Two Adjacent Natural Frequencies of 500

question 32

Multiple Choice

An open organ pipe has two adjacent natural frequencies of 500 and 600 Hz.Assume the speed of sound in air 340 m/s.The length of the organ pipe is

• A)0.11 m.
• B)0.56 m.
• C)0.81 m.
• D)1.1 m.
• E)1.7 m.

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