Question:
Identify the region of spectral lines of electromagnetic spectrum, when electron transition takes place from higher energy levels to n = 3, 4, 5 in atomic spectrum of hydrogen.
Identify the region of spectral lines of electromagnetic spectrum, when electron transition takes place from higher energy levels to n = 3, 4, 5 in atomic spectrum of hydrogen.
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To identify the region of spectral lines, know the series: Lyman (UV), Balmer (Visible), Paschen (Infrared).
Updated On: May 15, 2025
- Ultraviolet
- Visible
- Infrared
- Microwave
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The Correct Option is C
Solution and Explanation
When the electron transitions to n = 3, 4, 5 from higher energy levels in hydrogen, the spectral lines correspond to the infrared region of the electromagnetic spectrum. This is part of the Paschen series.
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