What is the separation energy (in eV ) for `Be^(3+)` in the first excited state ?

The energy of an electron in the first Bohr orbit is -13 eV . The energy of Be^(3+) in the first excited state is :

The Ground state energy for Hydrogen atom is -13.6eV :What will be the energy require to Shift that e^- to the first excited state?

The energy of He+ in the ground state is -54.4 eV , then the energy of Li^(++) in the first excited state will be

The excitation energy required to raise the elec tron in the first excited state of hydrogen atom is………………………………… Ev

The energy of a hydrogen atom in the ground state is -13.6 eV . The eneergy of a He^(+) ion in the first excited state will be

The energy of a hydrogen atom in the ground state is -13.6 eV . The eneergy of a He^(+) ion in the first excited state will be

The energy of a hydrogen atom in the ground state is -13.6 eV . The eneergy of a He^(+) ion in the first excited state will be

Statement I: The kinetic energy of an electron in the first excited state of a hydrogen atom is 6.8 eV. Statement II: Total energy of first excited state of hydrogen atom is -3.4 eV.

The total energy of electron in the ground state of hydrogen atom is (-13.6 eV) . The kinetic energy of an electron in the first excited state is

The energy of a hydrogen atom in the ground state is -13.6 eV. The energy of a He^+ ion in the first excited state will be