The amplitude of a sound is the
A) amount of sound energy falling on a unit area.
B) frequency of the sound.
C) magnitude of displacement of a sound pressure wave.
D) psychological aspect of sound related to frequency.
E) pitch.
Correct Answer:
Verified
Q1: Which of the following is not an
Q3: Refer to the figure. Q4: Frequency is usually measured in units called Q5: A computer CPU's processing power is measured Q6: _ is the psychological aspect of sound Q7: The physical intensity of sound is measured Q8: A machine can create 10 lollipops per Q9: Which sound is the loudest? Q10: _ is the psychological aspect of sound Q11: Which instrument can create a noise with
A)
A) 2 dB
B)
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