SOUND CLASS 9th
PLZ ANSWER VERY IMPORTANT
Name the regions created with high and low densities during transmission of sound wave??
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HIGH DENSITY --
COMPRESSION.
as the particles are closer than they usually are. volume is decreased. so density is increased.
LOW DENSITY --
RAREFACTION
as the particles are farther away from they usually are
COMPRESSION.
as the particles are closer than they usually are. volume is decreased. so density is increased.
LOW DENSITY --
RAREFACTION
as the particles are farther away from they usually are
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