The ground state energy of hydrogen atom is -13.6 eV . Consider an electronic state $\Psi$ of $\mathrm{He}^{+}$whose energy, azimuthal quantum number and magnetic quantum number are $-3.4 \mathrm{eV}, 2$ and 0 respectively. Which of the following statement(s) is(are) true for the state $\Psi$ ?
