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Bobbywhy
#2
Dec5-12, 04:08 AM
PF Gold
P: 1,881
Diffraction of sound: the bending of waves around small* obstacles and the spreading out of waves beyond small* openings.
http://hyperphysics.phy-astr.gsu.edu...d/diffrac.html

Also see the images: https://www.google.com/search?q=soun...w=1350&bih=647

Cheers,
Bobbywhy