Two sound waves with wavelengths 5.0 m and 5.5m respectively, each propagate in a gas with...
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Two sound waves with wavelengths 5.0 m and 5.5m respectively, each propagate in a gas with velocity 330 m/s. We expect the following number of beats per second (a) 0 (c) 6 (b) 1 (d) 12 Two sound waves with wavelengths 5.0 m and 5.5m respectively, each propagate in a gas with velocity 330 m/s. We expect the following number of beats per second (a) 0 (c) 6 (b) 1 (d) 12
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