A Helmholtz resonator with a neck length of 3.1 cm and a diameter of 4.09 cm is installed on the side of the tube. If the volume of the resonator is 1.3 dm3, what is the specific frequency of the resonator that it attenuates? Give the answer with integer precision. Use a speed of 340 m / s. Answer in (Hz)

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A Helmholtz resonator with a neck length of 3.1 cm and a diameter of 4.09 cm is installed on the side of the tube. If the volume of the resonator is 1.3 dm3, what is the specific frequency of the resonator that it attenuates? Give the answer with integer precision. Use a speed of 340 m / s.

Answer in (Hz)

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