A sound wave propagating in air has a frequency of 445 khz
A sound wave propagating in air has a frequency of 4.45 kHz. Estimate the change in wavelength when the wave, initially traveling in a region where T = 27°C, enters a region where T = 11.5°C.
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a sound wave propagating in air has a frequency of 445 khz estimate the change in wavelength when the wave initially
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