GK
BIG BANG THEORY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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The range of wavelengths or frequencies over which electromagnetic radiation extends.
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Red Shift
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Wavelength
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Spectrum
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Microwave
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Explanation:
Detailed explanation-1: -The wavelengths of visible light range from 400 to 700 billionths of a meter. But the entire electromagnetic spectrum extends from one billionth of a meter (for gamma rays) to meters (for some radio waves).
Detailed explanation-2: -The electromagnetic spectrum ranges from the shorter wavelengths (including gamma and x-rays) to the longer wavelengths (including microwaves and broadcast radio waves).
There is 1 question to complete.