Multiple Choice
An astronomer has a sample of a rarified gas. What kind of spectrum can it produce?
A) It can only produce an emission line spectrum.
B) It could produce an emission line spectrum, or it could produce an absorption line spectrum if placed in front of a bright continuous source.
C) It could not produce a continuous spectrum even if condensed, liquefied, or solidified.
D) It can only produce an absorption line spectrum.
Correct Answer:
Verified
Correct Answer:
Verified
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