Light and sound waves are both types of energy that travel through different mediums.
Light waves are a type of electromagnetic wave that can travel through a vacuum, such as outer space. They travel in a straight line and can be reflected, refracted, or absorbed by different objects. Light waves can have different colors and wavelengths, which determine the type of light they produce.
Sound waves, on the other hand, are mechanical waves that require a medium, such as air, water, or solids, to travel through. They are produced by vibrations and travel in a wave-like pattern. Sound waves can be reflected, refracted, or absorbed by different objects. The pitch or frequency of a sound wave determines its high or low pitch, while the amplitude determines its volume or loudness.
In summary, light waves travel through a vacuum, while sound waves require a medium to travel through. Light waves are electromagnetic in nature, while sound waves are mechanical.
Light and Sound Waves Quick Check
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