A 300 M Organ Pipe Is Open at Both Ends and and Contains

question 67

Multiple Choice

A 3.00 m organ pipe is open at both ends and contains air.The velocity of sound in air is 331 m/s.What is the frequency of the lowest frequency mode?

• A) 39.5 Hz
• B) 40.2 Hz
• C) 43.1 Hz
• D) 47.5 Hz
• E) 55.2 Hz

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