Search Results for: Sound reproducing using optical media
wavelength) a wave just before breaking at manhattan beach, california. a wave is a disturbance that propagates through space in a regular pattern, often involving the transfer of energy. when thinking about waves, a person tends to recall ocean waves or ripples on a pond. scientists have found that sound
and light ( electromagnetic radiation ) can also be described in terms of wave motion. sound involves mechanical waves that propagate as vibrations through a medium, such as a solid, liquid, or gas. by contrast, light can travel through a vacuum , that is, without a medium. in addition, the movement...
https://www.newworldencyclopedia.org/entry/Wave
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