How much more intense is a sound of 40 dB than a sound of 30 dB?

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Conceptual Physics

ISBN: 978-0321568090

11th edition

Authors: Paul G. Hewitt

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Question Posted: Aug 18, 2017 02:25 PM

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How much more intense is a sound of 40 dB than a sound of 30 dB?

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Conceptual Physics

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