Light waves are able to travel through space due to their electromagnetic nature. They do not need a medium, such as air or water, to propagate, making them able to travel through the vacuum of space. This property allows light from stars and other celestial objects to reach us on Earth.
Sound waves and mechanical waves (such as seismic waves) are not able to travel through empty space because they require a medium, like air or water, to travel through. Electromagnetic waves, like light, X-rays, and radio waves, can travel through empty space because they do not need a medium to propagate.
Sound waves cannot travel through empty space because they require air particles to transfer them. UV is a light wavelength and can travel through space (just like light from the Sun reaches the planets).
Electromagnetic waves, such as light, can travel through both matter and empty space. This is because electromagnetic waves do not require a medium to propagate, unlike mechanical waves such as sound waves which rely on a medium such as air or water.
Electromagnetic wave
Electromagnetic waves, such as light and radio waves, can travel through a vacuum because they do not require a medium for propagation. These waves are able to propagate through space due to their self-sustaining combination of electric and magnetic fields.
Sound waves and mechanical waves (such as seismic waves) are not able to travel through empty space because they require a medium, like air or water, to travel through. Electromagnetic waves, like light, X-rays, and radio waves, can travel through empty space because they do not need a medium to propagate.
Radiation from the sun travels through space in the form of electromagnetic waves, specifically in the form of visible light, ultraviolet light, and other wavelengths. These waves do not require a medium to propagate and travel through the vacuum of space at the speed of light.
Light waves and sound waves are both forms of energy that travel in waves. They can both be reflected, refracted, and diffracted. However, light waves can travel through a vacuum, while sound waves require a medium, such as air, water, or a solid material, to propagate.
Sound waves cannot travel through empty space because they require air particles to transfer them. UV is a light wavelength and can travel through space (just like light from the Sun reaches the planets).
Electromagnetic waves, such as light, can travel through both matter and empty space. This is because electromagnetic waves do not require a medium to propagate, unlike mechanical waves such as sound waves which rely on a medium such as air or water.
Electromagnetic wave
Electromagnetic waves, such as light and radio waves, can travel through a vacuum because they do not require a medium for propagation. These waves are able to propagate through space due to their self-sustaining combination of electric and magnetic fields.
Light "waves" are able to travel through a vacuum because light is only halfway "wavy". Light is actually a collection of particles, known as photons. Photons, because they are particles, are able to travel through a vacuum; unlike waves, they don't need a medium to travel from place to place. If you're interested in what I mean by "halfway wavy" look up the quantum particle-wave duality nature of light on Wikipedia.
Sound can travel as long as there is something for it to travel through. This could be a gas (such as air), a liquid (such as water) or a solid (such as a metal). In outer space there is no air for the sound to travel though, so astronauts can not talk with each other unless they use a radio. Radio waves and light waves can travel through space, that is why we are able to receive light from the sun. Source: www.examville.com
Light been found as electromagnetic wave does not need any material medium to get propagated. Even in free space (vacuum) it is able to travel.
Electromagnetic waves, such as light and radio waves, can travel through a vacuum without a medium because they consist of oscillating electric and magnetic fields. These waves are able to propagate through space due to their unique nature and do not require a material medium for transmission.
Yes, that is true.