What Is the Least-Energy Photon That a Hydrogen Atom in the Ground

question 46

Multiple Choice

What is the least-energy photon that a hydrogen atom in the ground state can absorb?

• A) any energy
• B) 13.6 eV
• C) 10.2 eV
• D) 3.40 eV
• E) 1.90 eV

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