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Questions and Answers
What is the measure of the strength of sound?
What is the measure of the strength of sound?
- Noise Floor
- Decay Rate
- Frequency
- Loudness (correct)
What are the units of frequency?
What are the units of frequency?
- Amperes
- Hertz (Hz) (correct)
- Decibels (dB)
- Watts
What is the time it takes for reverberation to change from very loud to imperceptibly quiet, a total sound level difference of 60 dB called?
What is the time it takes for reverberation to change from very loud to imperceptibly quiet, a total sound level difference of 60 dB called?
- Noise Floor
- Loudness
- Decay Rate (correct)
- Frequency
What is the measure of the strength of the background noise, measured in dB?
What is the measure of the strength of the background noise, measured in dB?
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What are pressure fluctuations in the air that are heard when an acoustic wave passes by called?
What are pressure fluctuations in the air that are heard when an acoustic wave passes by called?
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