A 1.50-m long gas column that is open at one end and closed at the other has a fundamental resonant frequency 80.0 Hz. What is the sound speed in this gas?
A)120 m/s
B)53.3 m/s
C)30.0 m/s
D)213 m/s
E)480 m/s

Question

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The Answer of A 1.50-m long gas column that is open at one end and closed at the other has a fundamental resonant frequency 80.0 Hz. What is the sound speed in this gas?
A)120 m/s
B)53.3 m/s
C)30.0 m/s
D)213 m/s
E)480 m/s

A 150-M Long Gas Column That Is Open at One End