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- Light and sound waves are two forms of waves that can be reflected, refracted, and diffracted. However, while light is an electromagnetic wave, sound is a mechanical wave. Light waves are created by the excitement of electrons and sound waves are formed when a medium vibrates.
The difference between Sound waves and Light Waves are: Sound Waves require a medium where Light Waves do not require a medium.
- Overview of Light Waves
- Overview of Sound Waves
- Final Thoughts
Light waves are electromagnetic waves that can be seen by the human eye. They are a form of radiation and are created when electrons are excited and revert to a lower energy state, therefore causing the release of protons. Electromagnetic waves like light waves do not require a medium to travel through, which means that they can pass through a vacu...
Sound waves are mechanical waves and are created by the vibration of objects or matter. These vibrations cause pressure, and it is the waves of pressure that can be heard. Sound waves need some form of medium to be able to propagate and they cannot travel through a vacuum, hence the saying that nobody can hear you scream in space.
Light and sound waves are two forms of waves that can be reflected, refracted, and diffracted. However, while light is an electromagnetic wave, sound is a mechanical wave. Light waves are created by the excitement of electrons and sound waves are formed when a medium vibrates. Featured Image Credit: (L) Jan Huber, Unsplash | (R) Ritupon Baishya, Un...
Nov 24, 2023 · Light waves travels at much higher velocity as compared to sound waves. The velocity of light waves through a vacuum is 2.998 x 10 8 m/s. It only takes 8 minutes and 20 seconds for light to travel from the source (Sun) to the Earth.
Main Differences Between Sound Waves and Light Waves. Sound waves are known as longitudinal waves, whereas light waves are transverse. Sound waves are generated by oscillating particles of the medium, while light waves are produced by charged particles of the oscillating of the medium.
light waves and sound waves can both be diffracted, reflected & refracted; they can both have a range of frequencies and wavelengths; they both transfer energy without transferring matter; Differences. sound waves are longitudinal and light waves are transverse; light travels much faster than sound
Light Waves vs Sound Waves. The table below shows us the differences between light and sound waves.
People also ask
What is the difference between light and sound?
What is the difference between light waves and sound waves?
How far do light waves travel compared to sound waves?
Do light waves need a medium to travel?
Are sound waves longitudinal?
Can sound waves travel through a vacuum?
They are inherently different on the basis that light is electromagnetic radiation. It requires no medium and can therefore can propagate through both extremely sparse - space, upper atmosphere - and extremely dense - plastics, water - environments. Sound however, requires sufficient medium.
