The intensity of sound at point A a distance of 10 m from the source is...
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The intensity of sound at point A a distance of 10 m from the source is 104 watts/m, while the intensity at point B at 1000 m from the source is 10% watts/m. Calculate the intensities at points A and B in decibel. What is the difference between the intensity levels at these two points? The intensity of sound at point A a distance of 10 m from the source is 104 watts/m, while the intensity at point B at 1000 m from the source is 10% watts/m. Calculate the intensities at points A and B in decibel. What is the difference between the intensity levels at these two points?
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Physics for Scientists and Engineers A Strategic Approach with Modern Physics
ISBN: 978-0133942651
4th edition
Authors: Randall D. Knight
Posted Date:
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