Calculate first excitation energy of electron in hydrogen atom

1.	Calculate first excitation energy of electron in hydrogen atom
Answer» Excitation energy of any orbit can be found out by this formulaEn = -13.6/n2For hydrogenE1 =-13.6/1E1=-13.6Ionization energy is the energy required to remove an electron from the valence shell of any atom , for hydrogen the ionization energy and excitation energy are equal i-e -13.6 eV

Discussion