GK
BIG BANG THEORY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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A spectroscope takes the light from a galaxy and creates a spectrum that scientist use to detect the movement a galaxy.
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True
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False
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Either A or B
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None of the above
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Explanation:
Detailed explanation-1: -Astronomical spectroscopy is the study of astronomy using the techniques of spectroscopy to measure the spectrum of electromagnetic radiation, including visible light, ultraviolet, X-ray, infrared and radio waves that radiate from stars and other celestial objects.
Detailed explanation-2: -The most common method astronomers use to determine the composition of stars, planets, and other objects is spectroscopy. Each element absorbs light at specific wavelengths unique to that atom. When astronomers look at an object’s spectrum, they can determine its composition based on these wavelengths.
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