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Physics, 28.02.2021 07:20 roderickhinton

Sound from a source vibrating at frequency 200 Hz travels at the speed of 300 m/s in air. Wavelength of the sound is (in m/s) a) 15
b)1.5
c)150
d)6​

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Sound from a source vibrating at frequency 200 Hz travels at the speed of 300 m/s in air. Wavelength...
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