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A Hydrogen Atom Is in Its N = 2 Excited 9.5eV9.5 \mathrm { eV }

Question 59

Multiple Choice

A hydrogen atom is in its n = 2 excited state when its electron absorbs 9.5eV9.5 \mathrm { eV } in an interaction with a photon. What is the energy of the resulting free electron?


A) 6.1 eV
B) 7.9 eV
C) 8.2 eV
D) 9.2 eV

Correct Answer:

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