Calculate the wavelength of radiation emitted producing a line in the Lyman series ,when as electron falls from fourth stationary in hydrogen atom `(R_(H) = 1.1 xx 10^(7)m^(-1)`

Explanation

To calculate the wavelength of radiation emitted when an electron falls from the fourth stationary state to the first stationary state in a hydrogen atom (producing a line in the Lyman series), we can follow these steps:

### Step-by-Step Solution:

1. **Identify the Transition States**:
- For the Lyman series, the electron transitions to the n=1 state.
- Given that the electron falls from the n=4 state, we have:
- \( n_1 = 1 \)
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