Physics, asked by rayee28, 10 months ago

the separation energy of the electron present in the shell n=3 is 1.51 eV. what is the energy in the first excited state​
plz help

Answers

Answered by arunsomu13
2

Answer:

E= 13.6eV

Explanation:

The formula for energy of nth excited state is given as :-

E=13.6(z^2)/n^2

Refer the attachement for detailed solution

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