Q.43A : An absorption spectrum is like the photographic negative of an – InterviewSolution

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1.	Q.43A : An absorption spectrum is like the photographic negative of an emission spectrum.R : The characteristic lines in atomic spectra can be used in chemical analysis to identify unknown atoms in the same way as finger prints are used to identify people.
Answer» Q.43 A : An absorption spectrum is like the photographic negative of an emission spectrum. R : The characteristic lines in atomic spectra can be used in chemical analysis to identify unknown atoms in the same way as finger prints are used to identify people.

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