An atomic spectrum contains a line with a wavelength centered at 488 nm. Careful measurements show the

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An atomic spectrum contains a line with a wavelength centered at 488 nm. Careful measurements show the line is really spread out between 487 and 489 nm. Estimate the lifetime of the excited state that produced this line.

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Physics Principles with Applications

ISBN: 978-0321762429

7th edition

Authors: Douglas C. Giancoli

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Question Posted: Oct 05, 2017 09:13 AM

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An atomic spectrum contains a line with a wavelength centered at 488 nm. Careful measurements show the

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The difference in measured energies is found from Eq ...View the full answer

Physics Principles with Applications

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