hey guys
pls tell me that by laws of physics we can only see the colours of rainbow not other than that .
but black colour is not a part of rainbow than how can we see it
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hey guys
pls tell me that by laws of physics we can only see the colours of rainbow not other than that .
but black colour is not a part of rainbow than how can we see it
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However, I learned that if something is red, it is absorbing all/most colors except red. Our eyes are seeing the wavelength of red reflected from (say) a red shirt, which is cotton with red dye. So, this red dye is "reflecting" red light, and "absorbing" everything else.
The color black absorbs most colors , while white reflects most colors.