iran-konkur 2023 Q58

iran-konkur · Other · konkur-riazi_1402_tir_specialized Not Maths
58. In the hydrogen atom, an electron absorbs a photon with energy $12.75\,\text{eV}$ and moves from orbit $n^0$ to orbit $n$. The values of $n^0$ and $n$ are respectively ($E_R = 13.6\,\text{eV}$):
  • [(1)] 1 and 4
  • [(2)] 6 and 1
  • [(3)] 4 and 2
  • [(4)] 2 and 6
\textbf{58.} In the hydrogen atom, an electron absorbs a photon with energy $12.75\,\text{eV}$ and moves from orbit $n^0$ to orbit $n$. The values of $n^0$ and $n$ are respectively ($E_R = 13.6\,\text{eV}$):

\begin{itemize}
    \item[(1)] 1 and 4
    \item[(2)] 6 and 1
    \item[(3)] 4 and 2
    \item[(4)] 2 and 6
\end{itemize}