Was it necessary for Becquerels phosphorescent materials to be exposed to sunlight for them to exhibit natural

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Was it necessary for Becquerel’s phosphorescent materials to be exposed to sunlight for them to exhibit natural radioactivity? Explain.

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Physics of Everyday Phenomena A conceptual Introduction to physics

ISBN: 978-0073512112

6th edition

Authors: W. Thomas Griffith, Juliet W. Brosing

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Question Posted: Feb 09, 2019 09:39 AM

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Was it necessary for Becquerels phosphorescent materials to be exposed to sunlight for them to exhibit natural

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First of all Phosphorescent materials used by Becquerel for his experiments contained Uranium or ...View the full answer

Physics of Everyday Phenomena A conceptual Introduction to physics

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