Physics for Scientists and Engineers with Modern Physics
Physics for Scientists and Engineers with Modern Physics
10th Edition
ISBN: 9781337553292
Author: Raymond A. Serway, John W. Jewett
Publisher: Cengage Learning
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Chapter 42, Problem 27P

(a)

To determine

The lowest frequency photon that can promote an electron from the valence band to conduction band.

(b)

To determine

The wavelength of the photon.

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Physics for Scientists and Engineers with Modern ...
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ISBN:9781337553292
Author:Raymond A. Serway, John W. Jewett
Publisher:Cengage Learning