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Physics, 30.12.2021 04:00 evanlubbe53

the velocity of sound in air is 340 m/s. compute: (i) its wavelength when the frequency is 250 hz, (ii) its frequency when the wavelength is 85 cm.

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the velocity of sound in air is 340 m/s. compute: (i) its wavelength when the frequency is 250 hz, (...

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