Multiple Choice
An organ pipe is open at both ends. The frequency of the third mode is 320 Hz higher than the frequency of the second mode. If the speed of sound is 345 m/s, then what is the length of the organ pipe?
A) 64.0 cm
B) 62.6 cm
C) 57.9 cm
D) 53.9 cm
E) 50.3 cm
Correct Answer:
Verified
Correct Answer:
Verified
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