A String That Is 0

question 369

Multiple Choice

A string that is 0.26 m long is vibrating in its n = 6 harmonic. The sound from this string excites a pipe that is 0.88 m long and open at both ends into its second overtone resonance. What is the
Common resonant frequency of the string and the pipe? The speed of sound in air is 345 m/s.

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