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Old Mar 12th 2017, 12:16 PM   #1
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The Science of Sound - Chapter 6 - 4E

if two sounds differ in level by 46dB, What is the ratio of their sound pressures? their inrensities?

can u halp me to solve? please
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Old Mar 12th 2017, 05:55 PM   #2
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Do you know how "decibels" are defined? If not, look it up- it's surely in your book.
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