Question:
The Paschen series of hydrogen spectrum lies in which region?
The Paschen series of hydrogen spectrum lies in which region?
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The Paschen series is observed in the infrared region and involves transitions of electrons to the n = 3 level in the hydrogen atom.
Updated On: Apr 15, 2025
- UV region
- IR region
- Visible region
- Microwave region
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The Correct Option is B
Solution and Explanation
The Paschen series corresponds to transitions where the electron falls from higher energy levels \((n \leq 4)\) to the n = 3 energy level in a hydrogen atom. The emitted radiation from these transitions falls in the infrared (IR) region of the electromagnetic spectrum.
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