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
We will be happy to hear your thoughts
A. 12.75 eV
B. 0.85 eV
C. 10.2 eV
D. 12.1 eV
Answer: 12.75 eV