In the measurement of sound, the number of vibrations per second is called a(n)
A)hertz.
B)decibel.
C)ampere.
D)ohm.

Name: In the measurement of sound, the number of vibrations per second is called a(n) A)hertz. B)decibel. C)ampere. D)ohm.
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Question

Quizplus · Accepted Answer

Hertz is the unit of frequency in the International System of Units (SI) and is used to measure the number of cycles per second, such as the frequency of sound vibrations.

In the Measurement of Sound, the Number of Vibrations Per