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Light will not travel into silver.
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∙ 8y ago
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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.
What factors are necessary for a sound wave to travel through a medium?
well sound actually always needs a medium so it can travel, in space there's is no sound because there isn't a medium it can travel through. but just about anything is a medium for sound. air is also a great medium, that's why were able to hear one another
What are the three mediums waves can travel through?
Heat in the form of infrared radiation can travel through many mediums, and some better than others. It can also travel through the vacuum of space. The more transparent the medium is to infrared radiation, the better it will travel through it.
Why is light refracted when it passes from air to water?
Since water has a higher viscosity than air, light moves slower in water than in air. If light enters or leaves water at an angle, it bends according to a formula based on the difference in the viscosity of the two medium.
In a perfect vacuum, light waves travel at 300,000 kilometers every second. When light waves travel through materials, such as air, they?
slow down.
Does light have a medium to travel through?
No, apart from "spacetime". But it CAN travel through a medium such as air or glass.
Can light wave travel through air?
Yes ,....... light wave can travel through the air ... the light wave does not require any medium.
Why does light rays bend as it travel from water to air?
because of difference in density of the medium, water is a more dense medium than air.
Why transverse wave cannot travel through air or gas medium?
A transverse wave of light can travel through air or gas.
What is the bending of light rays when they travel from one medium to another?
this process is called refraction and usually happens when light changes medium eg from air to water or into a prism :)
Is vacuum the only medium for light to travel?
No. Light also travels through air, water and glass, to give just a few examples.
A wave that travels through a medium?
We know that a mechanical wave requires a medium through which to travel. The source puts the energy into the medium, and it propagates. A sound wave is a good example of this, and we can contrast it with an electromagnetic wave (like light). Light can travel through a vacuum; it doesn't require a medium for its propagation.
what vcan travel with or without a medium?
Light is a form of electromagnetic radiation that can travel through a vacuum, or a space with no air, meaning it does not require a medium to travel through. Other forms of electromagnetic radiation, like radio waves, microwaves, and x-rays, can also travel through a vacuum. Sound, on the other hand, is a form of mechanical wave which requires a medium to travel. This medium can be a solid, liquid, or gas, and is the way sound travels from one place to another. For example, when someone speaks, the sound waves travel through the air and reach our ears. In summary, light and other forms of electromagnetic radiation can travel with or without a medium, while sound requires a medium to travel.
Do electromagnetic waves travel through a meidum by the speed of light?
Electromagnetic waves will travel with the same speed that light travels in that medium. Be careful though, the speed of light in vacuum or air is 300000 Km/s. That doesn't mean that in any medium it would be this. It depends on the nature of the medium. In any case, the first statement ALWAYS holds.
What happens to the direction of a light wave when it passes from a less dense medium such as air into a more medium such as glass?
The light bends when it passes from one medium to another. But only if it approaches the interface at an angle. In such a case it will still travel slower, but there will be no apparent bending.
What EM radiations travel the fastest from its source?
All electromagnetic radiation in a given medium (water, air, vacuum, etc) travels at the same speed, the speed of light in that medium.
What waves require a medium and what waves do not?
Mechanical waves require a medium (substance) to travel in, other waves do not. For example, sound is a mechanical wave and require a medium (air, water, etc.), light is not a mechanical wave and does not require a medium
