Question:
The \( n_1 \) and \( n_2 \) values for the 3rd line of the Paschen series of the hydrogen spectrum are respectively:
The \( n_1 \) and \( n_2 \) values for the 3rd line of the Paschen series of the hydrogen spectrum are respectively:
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The Paschen series is a series of spectral lines of the hydrogen atom that results from the transition of an electron from a higher energy level to the \( n = 3 \) energy level.
Updated On: Mar 18, 2026
- 3 and 4
- 3 and 5
- 3 and 6
- 2 and 5
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The Correct Option is C
Solution and Explanation
The Paschen series corresponds to transitions where the electron falls to the \( n_1 = 3 \) energy level.
The lines in the Paschen series are given by:
1st line: \( n_2 = 4 \) 2nd line: \( n_2 = 5 \) 3rd line: \( n_2 = 6 \) Therefore, for the 3rd line of the Paschen series, \( n_1 = 3 \) and \( n_2 = 6 \).
Final Answer: 3 and 6.
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