With respect to atomic spectrum, each line in the Lyman series is due to electrons returning

Options

A. from a particular higher energy level to n = 3
B. from a particular higher energy level to n = 2
C. from a particular higher energy level to n = 1
D. from a particular higher energy level to n = 4

Explanation

To solve the question regarding the Lyman series in atomic spectra, we need to understand the transitions of electrons between energy levels in a hydrogen atom.

### Step-by-Step Solution:

1. **Understanding the Lyman Series**:
The Lyman series is a set of spectral lines that correspond to the transitions of electrons in a hydrogen atom from higher energy levels down to the first energy level (n=1).

2. **Identifying the Energy Levels**:
In the Lyman series, the initial energy level (n2) can be any integer greater than 1 (n=2, 3, 4, ...), and the final energy level (n1) is always fixed at 1. This means that the transitions are from n2 (higher energy level) to n1 (which is 1).

3. **Analyzing the Options**:
- The question provides several options regarding the transitions:
- From a particular higher energy level to n=3 (Incorrect)
- From a particular higher energy level to n=2 (Incorrect)
- From a particular higher energy level to n=1 (Correct)
- From a particular higher energy level to n=4 (Incorrect)

4. **Conclusion**:
The correct answer is that each line in the Lyman series is due to electrons returning from a particular higher energy level (n2) to n=1.

### Final Answer:
Each line in the Lyman series is due to electrons returning from a particular higher energy level to n=1.

---