since light wave is electromagnetic wave and is able to travel through vacuum. eg.x-ray gamma ray radio waves etc hence due to the electromagnetic properties of visible light it does not required medium
Its either sound, visible light,xrays.ultraviolet light
No.
light; all waves in the EM(electromagnetic) spectrum, including visible light, do not need a medium to travel in
Any eletromagnetic wave. Light, visible or non visible.
Visible light and x-rays are both forms of electromagnetic radiation, and do not require a medium 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.
Look at the list of electromagnetic radiations; there is a large variety of them, but you'll have to decide for yourself what you consider "medium wavelength".
It is called visible light.
electromagnetic waves generally don't require a medium to travel. the most commonly visible example is "light" which may be either sun's light, light from a bulb or any other source. they travel as transverse waves.
Yes I guess the question is related to the visible light. The visible light is transverse in nature. One more important point is that the light waves are not mechanical waves. Mecahnical waves do need a material medium to get traversed. Sound waves are mechanical waves. But light being non mechanical and being electromagnetic it can pass even through vacuum.
visible light is the only VISIBLE light.
No, they don't. If they did, then light couldn't pass through a vacuum. It would be very dark here, because the light from the sun, moon and stars could not reach Earth through the vacuum of space.