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Results tagged with visible-light
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user 123046
Questions related to the perception and measurement of light (primarily in the visible range), its mathematical description, the reproduction of colors by different means, color combinations, etc. Please use the tag [electromagnetic-radiation] if you want to refer to the general form of light.
32
votes
Accepted
Why are light rays able to cross each other?
Note: this answer was in response to the original question:
My question is that Why the light rays able to cross each other weather water waves and air could not cross each other
Other waves pass th …
- 1,229
2
votes
Accepted
What determines the pattern, size and distance in a rainbow?
Rainbows are produced by sunlight entering a raindrop or other drop of water in the atmosphere. When it enters, the light is first refracted (bent) due to entering a denser medium. Some of the light e …
- 1,229