No. Heat from the sun gets to the earth by radiation, and there is no medium inbetween the sun and the earth because space is a vacuum.
No, radio waves do not need a medium to travel through. They are a type of electromagnetic wave that can travel through a vacuum, such as space. They can also travel through other mediums, such as air or water.
Electromagnetic waves do not need a medium in which to travel. They move "best" through a perfect vacuum.
they do. As you might be aware of, light( radiation wave) is made of electromagnetic wave and its medium is electromagnetic field. So basically the medium of radiation waves is electromagnetic field.
No, X-rays do not require a medium to propagate. They are a form of electromagnetic radiation, like light and radio waves, that can travel through a vacuum.
No medium is necessary for the propagation of electromagnetic radiation. This radiation is a moving wave that has an electric component and a magnetic component, and it is self sustaining after its creation. The actual energy of the wave is carried in the two moving fields of force, and not in the medium through which it is traveling. The wave travels out from its point of origin through even a vacuum. Any other medium will tend to absorb some of the energy of the wave. More information can be found be using the links below to related questions, and also the links to the related Wikipedia post on just this subject.
the wave which does not travel through a medium is called electromagnetic wave.
No, radio waves do not need a medium to travel through. They are a type of electromagnetic wave that can travel through a vacuum, such as space. They can also travel through other mediums, such as air or water.
Sound wave do not travel through vaccum as it need medium to travel.
Waves do not need a medium all time.it depends like u need no medium when it is electromagnetic wave.
Electromagnetic waves do not need a medium in which to travel. They move "best" through a perfect vacuum.
It is electromagnetic radiation that needs no medium to travel in. Gamma rays, light and radio waves, all forms of electromagnetic radiation, can travel through the vacuum of space very well. In fact, they prefer it.
they do. As you might be aware of, light( radiation wave) is made of electromagnetic wave and its medium is electromagnetic field. So basically the medium of radiation waves is electromagnetic field.
No, X-rays do not require a medium to propagate. They are a form of electromagnetic radiation, like light and radio waves, that can travel through a vacuum.
yes
-- Long-wave radiation -- Medium-wave radiation -- Short-wave radiation
No medium is necessary for the propagation of electromagnetic radiation. This radiation is a moving wave that has an electric component and a magnetic component, and it is self sustaining after its creation. The actual energy of the wave is carried in the two moving fields of force, and not in the medium through which it is traveling. The wave travels out from its point of origin through even a vacuum. Any other medium will tend to absorb some of the energy of the wave. More information can be found be using the links below to related questions, and also the links to the related Wikipedia post on just this subject.
A mechanical wave requires a medium (such as air or water) to travel through, while an electromagnetic wave can travel through a vacuum (like space) because it does not need a medium.