An Organ Pipe, Open at Both Ends, Is 5

question 63

Multiple Choice

An organ pipe, open at both ends, is 5.20 m long. What is its fundamental frequency? The speed of sound in air is 343 m/s.

• A) 16.5 Hz
• B) 33.0 Hz
• C) 66.0 Hz
• D) 99.0 Hz
• E) 132 Hz

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