201- If the electron in a hydrogen atom is excited from the ground state to the level $n = 5$, which statement is correct?
[(1)] For the ionization of this atom, less energy is needed compared to the ground state.
[(2)] The electron in this state has less energy compared to the ground state and is farther from the nucleus.
[(3)] The wavelength of the emitted light when returning to the ground state is greater than that for returning to $n = 2$.
[(4)] The energy required to remove this electron from the atom is the ionization energy of the first shell of hydrogen.
\textbf{201-} If the electron in a hydrogen atom is excited from the ground state to the level $n = 5$, which statement is correct?
\begin{enumerate}
\item[(1)] For the ionization of this atom, less energy is needed compared to the ground state.
\item[(2)] The electron in this state has less energy compared to the ground state and is farther from the nucleus.
\item[(3)] The wavelength of the emitted light when returning to the ground state is greater than that for returning to $n = 2$.
\item[(4)] The energy required to remove this electron from the atom is the ionization energy of the first shell of hydrogen.
\end{enumerate}