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How much more intense is a sound of 40 dB than a sound of
Chapter 13, Problem 6P(choose chapter or problem)
QUESTION:
How much more intense is a sound of 40 dB than a sound of 30 dB?
Questions & Answers
QUESTION:
How much more intense is a sound of 40 dB than a sound of 30 dB?
ANSWER:Solution 6P STEP 1: The decibel (db) is a logarithmic unit, which is expressed as used to describe ratio of two values of a physical quantity. In the question, we have asked to consider the intensities of the sound waves of 40 db and 30 db. As we know that intensi