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Radiation doesnt need a medium because it travels through space

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Why can radio waves travel through space but sound waves can not?

Radio waves are a type of electromagnetic wave that do not require a medium to travel through, allowing them to propagate through the vacuum of space. In contrast, sound waves are mechanical waves that require a medium, such as air or water, to transfer energy and vibrations. Space is a vacuum, lacking the necessary medium, which is why sound waves cannot travel through it.


Is it true that all waves need a medium to travel through?

No, not all waves require a medium to travel through. Electromagnetic waves, such as light, radio waves, and X-rays, can travel through a vacuum because they consist of oscillating electric and magnetic fields. These waves do not need a material medium for transmission.


Do surface waves require a medium?

Yes, surface waves require a medium to travel through. Unlike electromagnetic waves that can travel through a vacuum, surface waves, such as water waves and seismic waves, need a material medium to propagate.


Which waves travel through vacuum?

Electromagnetic waves, such as light, radio waves, and x-rays, can travel through a vacuum because they do not require a medium to propagate. These waves consist of changing electric and magnetic fields that can travel through empty space.


Which kind of waves requires a medium?

Mechanical waves, such as sound waves and water waves, require a medium (solid, liquid, or gas) to travel through. Electromagnetic waves, like light and radio waves, do not require a medium and can travel through a vacuum.

Related Questions

What type of medium is required by radio waves?

radio waves do not require a medium to travel,it can even travel through vaccum


Why can radio waves travel through space but sound waves can not?

Radio waves are a type of electromagnetic wave that do not require a medium to travel through, allowing them to propagate through the vacuum of space. In contrast, sound waves are mechanical waves that require a medium, such as air or water, to transfer energy and vibrations. Space is a vacuum, lacking the necessary medium, which is why sound waves cannot travel through it.


When a wave travel through a medium?

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.


Is it true that all waves need a medium to travel through?

No, not all waves require a medium to travel through. Electromagnetic waves, such as light, radio waves, and X-rays, can travel through a vacuum because they consist of oscillating electric and magnetic fields. These waves do not need a material medium for transmission.


Do surface waves require a medium?

Yes, surface waves require a medium to travel through. Unlike electromagnetic waves that can travel through a vacuum, surface waves, such as water waves and seismic waves, need a material medium to propagate.


Which waves travel through vacuum?

Electromagnetic waves, such as light, radio waves, and x-rays, can travel through a vacuum because they do not require a medium to propagate. These waves consist of changing electric and magnetic fields that can travel through empty space.


Which kind of waves requires a medium?

Mechanical waves, such as sound waves and water waves, require a medium (solid, liquid, or gas) to travel through. Electromagnetic waves, like light and radio waves, do not require a medium and can travel through a vacuum.


What kind of wave does not require medium?

Electromagnetic waves, such as light waves and radio waves, do not require a medium to travel through. These waves can travel through a vacuum, unlike mechanical waves which require a medium to propagate, like sound waves in air or water waves in the ocean.


Are radio waves a type of mechanical wave or a type of electromagnetic wave?

Radio waves are a type of electromagnetic wave. They do not require a medium to travel through and can travel through a vacuum, unlike mechanical waves which require a medium, such as air or water, to propagate.


Some waves that do not require a medium are what?

Electromagnetic waves, gravity waves.


Do radio waves need medium to travel?

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.


Name a type of wave does not need a medium to travel through?

Electromagnetic waves, such as light and radio waves, can travel through a vacuum because they do not require a medium for propagation.