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.
electromagnetic waves
light
A deshawn wave!
Light energy.
The dispersion relationship depends on the medium through which the waves propagate and on the type of waves (for instance electromagnetic, sound or water waves). For sound waves, the denser a medium is, the faster the waves will travel as particles will be closer together and thus energy can be transferred among them at a greater rate.
the only wave type that can travel through matter is sound. sound waves cause vibrations in the material, which means that the waves move faster the closer the atoms in the component are to each other. for example, water is denser then air, so sound will travel through the water faster than the air.
yes, electomagnetic
any wave of energy except for electromagnetic waves need a medium to travel through.
Electromagnetic waves.
An electromagnetic wave
the wave which does not travel through a medium is called electromagnetic wave.
An electromagnetic wave does not need a medium through which to travel. This includes light, radio, TV, X-4ay, etc. The wave contains its own medium which is a photon.
Waves need not require medium to travel through. Only Mechanical waves like sound waves require medium to travel through. Electromagnetic waves travel in vaccum like light waves. Some waves transmitted in a medium due to disturbances in the medium .
a wave. Electromagnetic waves (such as light or radio waves) do not need a medium to travel through. Mechanical waves (such as sound waves) require a medium (matter) to travel through.
vacuum
Water
Any material through which any wave travels is called a medium. Ocean waves travel through the medium of seawater. Sound cannot travel through outer space, because there is no medium there to support sound waves. Mechanical waves such as sound and vibration require a medium through which to travel. Usually air, or a solid or liquid - matter in other words.
radio waves do not require a medium to travel,it can even travel through vaccum
A deshawn wave!