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Author Question: What is spectroscopy? A) an analysis of the way in which atoms absorb and emit l (Read 676 times)

plus1

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on: Aug 28, 2013
What is spectroscopy?
A) an analysis of the way in which atoms absorb and emit light
B) a study of the geometry of rainbows
C) an observational technique to measure the brightness of light at different colors
D) the use of CCDs to capture light more efficiently than with photographic film
E) a method to freeze atmospheric turbulence for better resolution


notis

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Reply #1 on: Aug 28, 2013
I know the answer! It's A.


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