A photoconductor (see Conceptual Question 13) allows charge to flow freely when photons of wavelength 640 nm

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A photoconductor (see Conceptual Question 13) allows charge to flow freely when photons of wavelength 640 nm or less are incident on it. What is the band gap for this photoconductor?

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Physics

ISBN: 978-0077339685

2nd edition

Authors: Alan Giambattista, Betty Richardson, Robert Richardson

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Question Posted: Jun 06, 2016 06:32 AM

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A photoconductor (see Conceptual Question 13) allows charge to flow freely when photons of wavelength 640 nm

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Since the energy of a photon is inversely proportional to its wav...View the full answer

Physics

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