an absorption spectrum of oxygen is shown below. what is most likely the emission spectrum of oxygen? mark…
an absorption spectrum of oxygen is shown below. what is most likely the emission spectrum of oxygen? mark this and return save and exit
Answer
Explanation:
Step1: Recall principle
The emission spectrum and absorption spectrum of an element are complementary. Absorption spectrum shows dark - lines where light is absorbed, and emission spectrum shows bright - lines at the same wavelengths.
Answer:
The spectrum with bright - lines at the same positions as the dark - lines in the given absorption spectrum (the first option among the choices shown in the image).