Yes ,....... light wave can travel through the air ... the light wave does not require any medium.
A light wave can travel through space. Otherwise, how would sunlight reach the Earth? Also, light does have wave-like structures, and it is made up of particles called photons.
a light wave?
Light a general term for a specific range of wavelengths in the electromagnetic spectrum, is not strictly just a wave, it shows particle and wave like properties, hence it being able to travel in a vacuum without a medium. However as a wave light is considered to be a transverse wave.
We know that a mechanical wave requires a medium through which to travel. The source puts the energy into the medium, and it propagates. A sound wave is a good example of this, and we can contrast it with an electromagnetic wave (like light). Light can travel through a vacuum; it doesn't require a medium for its propagation.
A sonic wave.
Yes ,....... light wave can travel through the air ... the light wave does not require any medium.
Light is an electromagnetic wave.
A light wave can travel through space. Otherwise, how would sunlight reach the Earth? Also, light does have wave-like structures, and it is made up of particles called photons.
No, they travel at the same speed
A longitudinal wave is a wave where the local vibrations/diplacements are in the direction of travel (like sound) as opposed to a transverse wave where they are at right angles (eg light).
a light wave?
As an electromagnetic wave.
Light a general term for a specific range of wavelengths in the electromagnetic spectrum, is not strictly just a wave, it shows particle and wave like properties, hence it being able to travel in a vacuum without a medium. However as a wave light is considered to be a transverse wave.
We know that a mechanical wave requires a medium through which to travel. The source puts the energy into the medium, and it propagates. A sound wave is a good example of this, and we can contrast it with an electromagnetic wave (like light). Light can travel through a vacuum; it doesn't require a medium for its propagation.
No. Light is an example of an electromagnetic wave, which can travel through a vacuum. Mechanical waves must travel through a medium, and cannot travel through a vacuum.
Light IS an electromagnetic wave.