![The excitation energy of a hydrogen atom from its ground state to its third excited state is](https://www.gkseries.com/blog/wp-content/uploads/2022/01/The-excitation-energy-of-a-hydrogen-atom-from-its-ground-state-to-its-third-excited-state-is.png)
Q. The excitation energy of a hydrogen atom from its ground state to its third excited state is
A. 12.75 eV
B. 0.85 eV
C. 10.2 eV
D. 12.1 eV
Answer: 12.75 eV
A. 12.75 eV
B. 0.85 eV
C. 10.2 eV
D. 12.1 eV
Answer: 12.75 eV
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