Electron of 5 eV is incident on a barrier of height 12 eV and 0.2 nm width. 1. Find the transmission probability of this electron. 2. How will the transmission probability get affected if the width is doubled?

University Physics Volume 3
17th Edition
ISBN:9781938168185
Author:William Moebs, Jeff Sanny
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Chapter7: Quantum Mechanics
Section: Chapter Questions
Problem 72P: A 12.0-eV electron encounters a barrier of height 15.0 eV. If the probability of the electron...
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Electron of 5 eV is incident on a barrier of height 12 eV and 0.2 nm width.
1. Find the transmission probability of this electron.
2. How will the transmission probability get affected if the width is doubled?
Transcribed Image Text:Electron of 5 eV is incident on a barrier of height 12 eV and 0.2 nm width. 1. Find the transmission probability of this electron. 2. How will the transmission probability get affected if the width is doubled?
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