Author Question: Typical stellar spectra appear as: A) a series of bright, colored lines. B) an u (Read 1284 times)

plus1

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Typical stellar spectra appear as:
A) a series of bright, colored lines.
B) an unbroken rainbow of colors.
C) a rainbow, but with some dark lines mixed in.
D) a rainbow with some bright lines on top of the continuum.
E) a very red shifted rainbow due to the expansion of the universe.



notis

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