What Is the Orbital Radius of the Excited State

question 30

Multiple Choice

What is the orbital radius of the excited state in the Bohr model of the hydrogen atom? The ground-state radius of the hydrogen atom is 0.529 × 10^-10 m.

• A) 0.476 nm
• B) 0.159 nm
• C) 0.381 nm
• D) 0.548 nm

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