In a hydrogen atom, if energy of an electron in ground state is then that in the 2nd excited state is
As we learnt in
Total energy of elctron in nth orbit -
Where z is atomic number
-
2nd excited state will be the 3rd energy level.
1.51eV
Option 1)
Correct Option
Option 2)
Incorrect Option
Option 3)
Incorrect Option
Option 4)
Incorrect Option
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