The highest energy state , that unexcited hydrogen atoms can reach when they are bombarded with `12.2eV` electron , is

The highest excited state that unexcited hydrogen atom can reach when they are bombarded with 12.2 eV electron is:

The highest excited state that an unexcited hydrogen atom can reach when they are bombarded with 12.2 eV electron is :

The highest excited state that unexcited hydrogen atom can ereach when they are bombarged with 12. 2 eV electron is :

The highest excited state that an unexcited hydrogen atom can reach when they are bombarded with 12.75 eV of energy is :

The value of 'n' of the highest excited state that an electron of hydrogen atom in the ground state can reach when 12.09eV energy is given to the hydrogen atom is.

The energy of an electron in an excited state of hydrogen atom is -3.4 eV . The angular momentum of the electron in this state is

The total energy of an electron in the first excited state of the hydrogen atom is -3.4eV. What is the potential energy of the electron in this state ?

The total energy of an electron in the first excited state of hydrogen atom is -3.4 eV . What is the potential energy of the electron in this state ?