Answered: Find the energy of the photon emitted…

Find the energy of the photon emitted when an electron drops from the n= 20 state to the n=7 state in a hydrogen atom. Let the constant hcR = 13.6 eV. %3D O0.283 eV O 0.244 eV O 0.302 eV O 0.263 eV

Modern Physics

3rd Edition

ISBN:9781111794378

Author:Raymond A. Serway, Clement J. Moses, Curt A. Moyer

Publisher:Raymond A. Serway, Clement J. Moses, Curt A. Moyer

Chapter4: The Particle Nature Of Matter

Section: Chapter Questions

Problem 20P

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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

Find the energy of the photon emitted when an electron drops from then=20 state to the n=7
state in a hydrogen atom. Let the constant hcR= 13.6 eV.
O 0.283 eV
O 0.244 eV
O 0.302 eV
O 0.263 eV
(1 point,

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