A 300 Cm Long Organ Pipe Is Filled with Air and and Is

question 86

Multiple Choice

A 30.0 cm long organ pipe is filled with air and is open at one end and closed at the other.The velocity of sound in air at 0 $^{\circ}$ C is 331 m/s.What is the frequency of the second mode?

• A) 900 Hz
• B) 827 Hz
• C) 750 Hz
• D) 721 Hz
• E) 650 Hz

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