The clarinet acts as an asymmetric air column. Its lowest note is produced by closing all the tone holes. The note produced in this way has a fundamental frequency (lowest harmonic) of 147 Hz, but this tone also contains all the frequencies predicted in part d. Predict the frequency of the third harmonic, i. e., the third-longest wavelength.

Acertain sound is recorded by a microphone. the same microphone then detects a second sound, which is identical to the first one except that the amplitude of the pressure fluctuations is larger. in addition to the larger amplitude, what distinguishes the second sound from the first one? it is perceived as higher in pitch. it is perceived as louder. it has a higher frequency. it has a longer wavelength.