A hydrogen atom in its ground state may absorb a photon and be excited What is the photon energy, into the state with principal quantum number n = 2. in electron volts? OA: 3.976 OB: 4.652 C: 5.443 OD: 6.369 OE: 7.451 OF: 8.718 OG: 10.200 OH: 11.934

A hydrogen atom in its ground state may absorb a photon and be excited What is the photon energy, into the state with principal quantum number n = 2. in electron volts? OA: 3.976 OB: 4.652 C: 5.443 OD: 6.369 OE: 7.451 OF: 8.718 OG: 10.200 OH: 11.934

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter11: Gravity, Planetary Orbits, And The Hydrogen Atom

Section11.5: Atomic Spectra And The Bohr Theory Of Hydrogen

Problem 11.4QQ

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Concept explainers

The Bohr model

Students often get confused between Rutherford’s model and Bohr model of an atom. They interpret the postulates of both these models to be the same, which is incorrect. Rutherford’s model differs from Bohr’s model in the following ways:

Question

A hydrogen atom in its ground state may absorb a photon and be excited
What is the photon energy,
into the state with principal quantum number n = 2.
in electron volts?
OA: 3.976 OB: 4.652 OC: 5.443 OD: 6.369 OE: 7.451 OF: 8.718 OG: 10.200 OH: 11.934

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