Identifying Spectra Using First & Second Order Lines

AI Thread Summary
Using first and second order lines for identifying spectra has distinct advantages and disadvantages. First order lines provide clearer and more direct identification, while second order lines can offer additional information but may introduce complexity and potential for misinterpretation. The accuracy of identification can be affected by factors such as resolution and overlapping lines. Resources and links for further reading on this topic were requested to aid understanding. Timely assistance is crucial for those facing impending deadlines.
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I know there are many ways to identify the spectra but,

what are the advantages and disadvantages of using the first and second order lines to identify spectra?

Please Help!

If u don't want give me answer then suggest me some links.

Thanks
 
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