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What is a line spectrum?? Is it different from absorption and emission spectrum??So, is line spectrum the third kind of spectra??
9 months ago

Answers : (2)

Arun
21514 Points
							
A spectral line is a dark or bright line in an otherwise uniform and continuous spectrum, resulting from emission or absorption of light in a narrow frequency range, compared with the nearby frequencies. Spectral lines are often used to identify atoms and molecules. 
9 months ago
Simran
26 Points
							
When gases or vapour of a chemical are heated in an electric arc light is emitted. If the ray of light is passed through a prism a line spectrum is produced. It is type of emissions spectra.
Yes it different from emission and absorption spectrum
9 months ago
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