The Balmer series in the hydrogen spectrum corresponds to the transition from ` n_(1)=2` to `n_(2)=3,4`........ This series lies in the visible region. Calculate the wave number of line associated with the transition in Balmer series when the electron moves to n=4 orbit.
`(R_(H)=109677cm^(-1))`

Explanation

To calculate the wave number of the line associated with the transition in the Balmer series when the electron moves to the n=4 orbit, we can follow these steps:

### Step-by-Step Solution:

1. **Identify the Transition Levels**:
- For the Balmer series, the transition occurs from \( n_1 = 2 \) to \( n_2 = 3, 4, \ldots \).
- In this case, we are specifically looking at the transition from \( n_1 = 2 \) to \( n_2 = 4 \).

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