An electron is confined to a one-dimensional region in which its ground-state (n = 1) energy is 1.45 eV. (a) What is the length L of the region? nm(b) What energy input is required to promote the electron to its first excited state? eV
An electron is confined to a one-dimensional region in which its ground-state (n = 1) energy is 1.45 eV. (a) What is the length L of the region? nm(b) What energy input is required to promote the electron to its first excited state? eV
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
Chapter28: Quantum Physics
Section: Chapter Questions
Problem 25P
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Question
An electron is confined to a one-dimensional region in which its ground-state (n = 1) energy is 1.45 eV.
(a) What is the length L of the region?
nm
(b) What energy input is required to promote the electron to its first excited state?
eV
nm
(b) What energy input is required to promote the electron to its first excited state?
eV
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