The clarinet is well modeled as a cylindrical pipe that is open at one end and closed at the other. Find the wavelength and frequency of the

Question

The clarinet is well modeled as a cylindrical pipe that is open at one end and closed at the other. Find the wavelength and frequency of the third normal mode of vibration of a clarinet’s air column with effective length of 0.401 m. Take 342 m/s for the speed of sound inside the instrument.

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Calantha 4 years 2021-08-17T06:57:53+00:00 1 Answers 303 views 0

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  1. Dau
    0
    2021-08-17T06:59:21+00:00
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    Answer:

    wavelength is = 0.05m

    frequency is = 639.65 Hz

    Explanation:

    F= 3V/4L

    (3 x 342)/(4 x 0.401) = 639.65Hz

    Wavelenght =4L/3

    wavelength =(4×0.401)/3 = 0.05m

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