Question:
In which of the following spectral region Balmer series lines are observed for atomic hydrogen
In which of the following spectral region Balmer series lines are observed for atomic hydrogen
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A helpful mnemonic: "Balmer is visible because we can 'see' the 'Bal'."
Updated On: Apr 24, 2026
- Visible
- Ultraviolet
- Microwave
- Infrared
- Radiowave
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The Correct Option is A
Solution and Explanation
Step 1: Understanding the Concept:
The hydrogen atom spectrum consists of several series of lines corresponding to electron transitions from higher energy levels to a fixed lower energy level.
Step 2: Detailed Explanation:
The Balmer series is defined by electron transitions that end at the \(n=2\) energy level. These transitions release photons in the visible region of the electromagnetic spectrum. Other series include Lyman (ultraviolet, ending at \(n=1\)), Paschen (infrared, ending at \(n=3\)), etc.
Step 3: Final Answer:
The Balmer series lines are observed in the visible region.
The hydrogen atom spectrum consists of several series of lines corresponding to electron transitions from higher energy levels to a fixed lower energy level.
Step 2: Detailed Explanation:
The Balmer series is defined by electron transitions that end at the \(n=2\) energy level. These transitions release photons in the visible region of the electromagnetic spectrum. Other series include Lyman (ultraviolet, ending at \(n=1\)), Paschen (infrared, ending at \(n=3\)), etc.
Step 3: Final Answer:
The Balmer series lines are observed in the visible region.
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