Archive 'Air rarefaction'
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inserted the 01-05-2008 10:16
As already mentioned, an axial mode consists in an acoustic wave between two surfaces whose wavelength is a multiple of the distance between the two surfaces, and the frequency of the wave in question is called resonance frequency.
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inserted the 29-04-2008 13:35
Sound is diffused in the air through multiple collisions between particles. Let's take a loudspeaker as our sound source.
