Multiple Choice
The decibel scale is a measurement
A) of sound frequency.
B) of change in sound.
C) of sound pressure.
D) relative to the sound of a whisper.
Correct Answer:
Verified
Related Questions
Q2: Frequency of sound is measured in
A) hertz.
B)
Q3: Fourier analysis
A) determines the amplitude of an
Q4: A whisper is about _ decibels above
Q5: Which of the following is approximately 140
Q6: Fluid builds up in the middle ear
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