A person has a hearing threshold 10 dB above normal at 100 Hz and 50 dB above

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A person has a hearing threshold 10 dB above normal at 100 Hz and 50 dB above normal at 4000 Hz. How much more intense must a 100-Hz tone be than a 4000-Hz tone if they are both barely audible to this person?

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Conceptual Physics

ISBN: 978-0321568090

11th edition

Authors: Paul G. Hewitt

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Question Posted: Mar 01, 2017 12:41 PM

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A person has a hearing threshold 10 dB above normal at 100 Hz and 50 dB above

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From Figure 1736 the 0 phons line is normal hearing So this p...View the full answer

Conceptual Physics

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