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What is the Medium through which light and magnetism pass through in space?
Wiki User
∙ 11y ago
A vacuum
Wiki User
∙ 11y ago
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Due mechanical waves need a medium to travel through?
Yes, mechanical waves do need a medium in order to travel. Other waves, such as light, do not (thus they can travel through space).
Example of electromagnetic radiation?
Light is an example of electromagnetic radiation. EM radiation unlike other waves of energy doesn't need a medium to travel through hence why light energy can travel from the sun to the earth through the vacuum of space.
Why does light travel faster in empty spaces?
Light travels faster (up to the speed of light) in a vacuum, which is empty space. Light travels slower through a medium (matter).
Why can heat travel through space by radiation but not by conduction and convection?
For conduction and convection we need a material medium. But for radiation such a meaterial medium is not necessary. So in free space radiation can pass through easily.
Why Refractive index the medium is always greater than 1?
That means that light travels slower in the medium than in empty space.
Does light need a medium through which to travel?
No, it does not. It can travel through any open space. Sound, unlike light, needs a medium to travel. So light can travel through outer space but sound cannot because there is no medium.
How can light waves move through space?
Light waves, unlike sound, do not require a medium.
Does light waves travel through median?
I assume you are thinking about a "medium". If a wave travels through some "substance", such a substances is called a medium. In the case of light waves, or electromagnetic waves in general, the medium is empty space - nothing is required to fill the space.
Do Light Waves Require Mediums?
Light waves can travel through empty space. You might say that the empty space is the medium in this case.
Why do light waves require a medium in which to travel?
Light waves do not require a medium through which to travel. They will travel (propagate) perfectly well in a vacuum. Otherwise, light would not pass through the vacuum of space. It would be very dark here on earth as the light from the sun, moon and stars could not reach Earth through the vacuum of space.
Is medium is necessary for light?
No, light travels fastest through a vacuum (ie, in space). This applies to the entire EM spectrum.
Name one kind of wave that does not require a medium?
An electromagnetic wave (this includes light) does not require a physical medium - it can travel through empty space.An electromagnetic wave (this includes light) does not require a physical medium - it can travel through empty space.An electromagnetic wave (this includes light) does not require a physical medium - it can travel through empty space.An electromagnetic wave (this includes light) does not require a physical medium - it can travel through empty space.
What the material through which light travels?
Light travels though a medium called "space-time" and can also travel through transparent and translucent physical materials.
Does light waves travel fastest through empty space?
Light waves, like all electromagnetic waves, travel without a medium, so they can travel through empty space. Sound waves, on the other hand, do require a medium to travel or propagate; therefore, they can not travel through empty space.
How does light travel in space without any medium?
Light is an electromagnetic wave that consists of tiny particles called photons this wave electrical origin and have the ability to travel through a vacuum as they do not require a material medium for propagation.So heat and light from the sun reach through a vacuum.If they required a medium they would never reach us across the empty space!!
Is a medium necessary for a wave to travel?
No not really. Sound waves are mechanical waves. They require a medium for propagation. On the other hand, Light waves are electromagnetic and do not require a medium. Hence you cannot hear in space. AND light waves reach the earth from the sun through space- which is a vacuum!!
What can travel through space without a(n) medium?
Electromagnetic waves can travel through space without a medium.
