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(D) The hydrogen atomic spectrum consists of several series of spectral lines,which are categorized based on the energy levels involved in the electro

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Balmer series

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(D) The hydrogen atomic spectrum consists of several series of spectral lines,which are categorized based on the energy levels involved in the electron transition. $1$. The $Lyman$ series corresponds to transitions to the ground state $(n_f = 1)$ and lies in the ultraviolet region. $2$. The $Balmer$ series corresponds to transitions to the second energy level $(n_f = 2)$ and lies in the visible region. $3$. The $Paschen$ series $(n_f = 3)$,$Brackett$ series $(n_f = 4)$,and $Pfund$ series $(n_f = 5)$ all lie in the infrared region. Therefore,the correct series that lies in the visible region is the $Balmer$ series.

The atomic hydrogen emits a line spectrum consisting of various series. Which series of hydrogen atomic spectra lies in the visible region?

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