Do sound waves exhibit diffraction effects if so determine
Do sound waves exhibit diffraction effects? If so, determine the "slit" width that would diffract an audible sound wave (frequency between 20 Hz and 20 kHz). Would a doorway work or do you need a different sized opening?
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a goldfish lives in a 50-cm-diameter spherical fish bowl the fish sees a cat watching it if the cats face is 20 cm from
do sound waves exhibit diffraction effects if so determine the slit width that would diffract an audible sound wave
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an air bubble inside an 870 cm -diameter plastic ball is 300 cm from the surface as you look at the ball with the
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