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Question
Figure L-2
The radiation curve is a plot of light intensity versus frequency for an incandescent source. If this light is first passed through a cool gas, the resulting radiation curve would most probable look like
1) I.
2) II.
3) III.
This best illustrates that the atoms of gas have
4) been excited.
5) absorbed part of the light.
6) simplified selective frequencies of the transmitted light.
Answer
This answer is hidden. It contains 3 characters.
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