A Flute Behaves Like a Tube Open at Both Ends

question 36

Multiple Choice

A flute behaves like a tube open at both ends.If its length is 70.0 cm,and the speed of sound is 340 m/s,what is its fundamental frequency in Hz?

• A) 121 Hz
• B) 159 Hz
• C) 243 Hz
• D) 260 Hz

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