A(n) _____ is a physical unit used to measure sound amplitude and is logarithmically related to sound pressure measured in micropascals.
A) decibel
B) hertz
C) ampere
D) volt

Name: A(n) _____ is a physical unit used to measure sound amplitude and is logarithmically related to sound pressure measured in micropascals. A) decibel B) hertz C) ampere D) volt
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Question

Quizplus · Accepted Answer

Decibels (dB) are used to measure sound amplitude and are logarithmically related to sound pressure, which is measured in micropascals.

A(n) _____ Is a Physical Unit Used to Measure Sound