GK
THE UNIVERSE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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The ____ is used to read light as wavelengths.
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Parallax
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Electromagnetic spectrum
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Doppler Effect
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Redshift
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Explanation:
Detailed explanation-1: -Spectroscopy is used to study the way different electromagnetic waves interact with matter.
Detailed explanation-2: -Forms of electromagnetic radiation like radio waves, light waves or infrared (heat) waves make characteristic patterns as they travel through space. Each wave has a certain shape and length. The distance between peaks (high points) is called wavelength.
Detailed explanation-3: -Your eyes detect electromagnetic waves that are roughly the size of a virus. Your brain interprets the various energies of visible light as different colors, ranging from red to violet.
There is 1 question to complete.