Radiation doesnt need a medium because it travels through space
No, they are Electromagnetic waves and can travel through a vacuum. They do not need a medium.
radio waves do not need a medium to travel through.
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.
Yes. By definition, surface waves will travel at or near the surface of a medium. Only electromagnetic waves (light, radio, & etc) can travel through a vacuum.
They can both travel through a medium.
The molecule of the medium vibrates at the dirction in which the wave travels
Radio waves travel through empty space because they are electromagnetic waves, whereas sound is a wave that must travel through air.
radio waves do not require a medium to travel,it can even travel through vaccum
Mechanical waves such as sound and vibration require a medium in which to travel. Electromagnetic waves such as radio and light need no transmission 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.
light waves do not need a medium. Electromagnetic Waves (EM) do not need a medium. For example visible light, radio waves, microwaves, UV light and x-rays do not. These travel @ 300 million meters/sec in a vacuum.
Yes. By definition, surface waves will travel at or near the surface of a medium. Only electromagnetic waves (light, radio, & etc) can travel through a vacuum.
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 .
They can both travel through a medium.
a medium. but longitudinal waves do not have to travel through a medium. This is why transverse waves cannot vibrate through space.a medium. but longitudinal waves do not have to travel through a medium. This is why transverse waves cannot vibrate through space.
Unlike sound waves, which require a medium to travel, radio waves are electromagnetic waves requiring no medium. Visible light is an electromagnetic wave and needs no medium; comprised of photon particles, they travel in a vacuum much like a baseball would, although massless.
The molecule of the medium vibrates at the dirction in which the wave travels
Radio waves travel through empty space because they are electromagnetic waves, whereas sound is a wave that must travel through air.
Not all waves require mediums to propagate.Sound waves can travel through solid, liquid and gaseous mediums, while, electromagnetic waves do not require any medium to travel through.