Physics, asked by Amy4774686, 1 year ago

how much energy is required to take a hydrogen atom from ground to excied state

Answers

Answered by joe30
1
The energy of electron in the ground state of hydrogen atom is -13.6 eV.​ The energy
required to take an electron from
ground state to the thirs excited state
is given by , E 3 = - [ 13 . 6 4 2 ] - [ - 13 . 6 ]
= - 0 . 85 + 13 . 60 = 12 . 75 eV

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