Light just is.
In detail :- An atom consists of a nucleus surrounded by a cloud of electrons. Ordinary light may be created by adding energy to the atom, which causes an electron to orbit in a higher shell. After a small while, the electron will return to its 'home' orbit, and in doing so it will emit a pulse of light, the colour of which is characteristic of that particular atom. [Red for neon, orange for sodium, blue/violet for Mercury, and so on.]
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The other kind of light occurs when you heat something - some metal in a forge for example. In this case the light is called 'black body radiation' and is a broad spectrum emission, characteristic of the temperature of the metal.
No, light can exist in both darkness and in the presence of other light sources. Light is a form of electromagnetic radiation that is produced by sources such as the sun or artificial light bulbs, and can be present in various environments.
At the speed of light, time does not exist as we understand it. According to Einstein's theory of relativity, time slows down as an object approaches the speed of light, eventually coming to a stop at the speed of light. This means that for light itself, time does not pass.
Yes, it is possible for light to exist in a solid state through a phenomenon called "slow light" or "frozen light," where light is effectively trapped and slowed down within a solid medium such as a crystal or a Bose-Einstein condensate.
No, brown light does not exist in the visible spectrum. The visible spectrum ranges from violet to red, and brown is a combination of different colors that are not within this range.
You are a shadow. You can only exist where there is light to cast you, but you disappear when the light shines directly on you as you are then absorbed or blocked by the object casting you.
Yes, virtual images exist where no light rays can be found.
a shadow?
light
Light Mountain? That mountain does not exist.
Darkness Shadow
Correct. No light, no color.
No, light can exist in both darkness and in the presence of other light sources. Light is a form of electromagnetic radiation that is produced by sources such as the sun or artificial light bulbs, and can be present in various environments.
It dosent it is the absence of light
None. Light sabers do not exist.
yes
At the speed of light, time does not exist as we understand it. According to Einstein's theory of relativity, time slows down as an object approaches the speed of light, eventually coming to a stop at the speed of light. This means that for light itself, time does not pass.
Yes, it is possible for light to exist in a solid state through a phenomenon called "slow light" or "frozen light," where light is effectively trapped and slowed down within a solid medium such as a crystal or a Bose-Einstein condensate.