The transition of an electron in a hydrogen a | vedclass

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(D) The spectral lines of the hydrogen atom are categorized into series based on the final energy level $n_f$ of the electron transition.For the Lyman

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$2 \rightarrow 1$

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(D) The spectral lines of the hydrogen atom are categorized into series based on the final energy level $n_f$ of the electron transition.For the Lyman series,the electron transitions to the ground state,$n_f = 1$.The energy of the emitted photon is given by $\Delta E = 13.6 \left( \frac{1}{n_f^2} - \frac{1}{n_i^2} ight) 	ext{ eV}$.Transitions to $n_f = 1$ result in high-energy photons that fall within the ultraviolet region of the electromagnetic spectrum.Among the given options,the transition $2 ightarrow 1$ belongs to the Lyman series and thus emits a photon in the ultraviolet region.

The transition of an electron in a hydrogen atom that emits a photon whose wavelength lies in the ultraviolet region of the electromagnetic spectrum is

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