Sound.
it is sound that requires a medium to travel .. light is an electromagnetic wave ..it doesn't require a medium..
No. light waves required no medium for transmission.
Its either sound, visible light,xrays.ultraviolet light
There does not have to be a medium. Light does not require a medium. Mechanical waves require a mediumAnswer 2:Not all waves require a medium for their transmission. Mechanical waves require a medium for their transmission because it is the molecules of the medium which cause the wave to propagate. However, electromagnetic waves do NOT require a medium. (for example light)
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".
Most of these networks use radio waves for their transmission medium, but some use infrared light waves
Most of these networks use radio waves for their transmission medium, but some use infrared light waves
Light requires nothing more than a source for transmission. sound requires a source and a medium to conduct it. In vacuum, there is no conductor for sound.
it is sound that requires a medium to travel .. light is an electromagnetic wave ..it doesn't require a medium..
because light is larger than soundansw2. Well - almost there. Light as an electromagnetic phenomenon requires no medium for its transmission. Sound (and vibration) are mechanical waves, and require a medium for their transmission, and there is no such medium between us and a super nova. And it will be a long way away, I hope.
No. light waves required no medium for transmission.
no,because it is effected by sun light.......
In general, no. You may be able to exploit non-linear properties of the medium through which light is shining, but you cannot stop light using just other light.
Its either sound, visible light,xrays.ultraviolet light
There does not have to be a medium. Light does not require a medium. Mechanical waves require a mediumAnswer 2:Not all waves require a medium for their transmission. Mechanical waves require a medium for their transmission because it is the molecules of the medium which cause the wave to propagate. However, electromagnetic waves do NOT require a medium. (for example light)
Electromagnetic Radiation requires no medium. Light is a form of electromagnetic radiation, and it can traverse the stars.
Light transmission is the ability of light to travel through a medium without being scattered or absorbed. When the light reaches a surface of material, this can absorb the entire portions of the light.