GK
BIG BANG THEORY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which color wavelengths are shorter?
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Orange
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Blue
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Red
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Purple
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Explanation:
Detailed explanation-1: -Blue or violet light has the shortest wavelength. White light is a combination of all colors in the color spectrum.
Detailed explanation-2: -Blue light has a shorter wavelength and therefore a higher frequency as compared to green light.
Detailed explanation-3: -Why should we be concerned about blue light exposure? Blue light waves are the among the shortest, highest energy wavelengths in the visible light spectrum. Because they are shorter, these “Blue” or High Energy Visible (HEV) wavelengths flicker more easily than longer, weaker wavelengths.
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