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electromagnetic waves
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What type of wave can transfer energy without medium?
the wave which does not travel through a medium is called electromagnetic wave.
What type of wave does need medium to travel?
Mechanical waves, such as sound waves and water waves, require a medium in order to propagate because the particles of the medium are involved in the transfer of energy from one point to another. In the absence of a medium, these waves cannot travel.
What waves need a medium to travel in?
Mechanical waves, such as sound waves, require a medium to travel through. These waves propagate by causing particles in the medium to vibrate and transfer the energy of the wave. Electromagnetic waves, such as light waves, do not require a medium and can travel through a vacuum.
Is it true that longitudinal waves never need a medium to transport the energy?
No, longitudinal waves do need a medium to transport energy. These waves propagate by compressing and rarefying the medium in the direction of the wave's travel, and they cannot travel through a vacuum. For example, sound waves in air are longitudinal waves that require the air medium for propagation.
What kind of waves need a medium?
Mechanical waves, such as sound waves and seismic waves, require a medium to propagate because they rely on the vibration of particles in the medium to transfer energy. These waves cannot travel through a vacuum because there are no particles to transmit the mechanical energy.
Does sound energy need particles to travel through?
No, sound energy can travel through mediums like air, water, or solids, where it causes particles in the medium to vibrate and carry the sound wave. However, sound cannot propagate through a vacuum as it requires a medium to transmit its energy.
What do electromagnetic waves need to travel?
Electromagnetic waves don't need anything to travel. This kind of waves does not need a medium to move through, therefore they can even travel through outer space.
Sounds need these in order to travel?
Sounds need a medium to travel, such as air, water, or solid materials. As sound waves pass through the medium, they cause particles to vibrate, transmitting the sound energy from one point to another. Without a medium, such as in a vacuum, sound waves cannot travel.
Do radio waves need a medium to travel through?
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.
Why do waves need a medium to travel?
Waves need a medium to travel because they rely on the medium's particles to transfer energy from one point to another. In mediums like air, water, or solids, the particles are able to interact and pass energy along through a series of collisions. Without a medium, such as in a vacuum, there are no particles to carry the wave energy, so the wave cannot propagate.
Who can we say light does not need to travel in medium?
Light can travel in a vacuum without the need for a medium. This is because light is composed of photons which do not require a medium, unlike other types of waves such as sound waves that do need a medium to propagate.
What kind of waves that need a liquid?
Mechanical waves require a medium, as opposed to electromagnetic waves which can travel through a vacuum.
