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Author Question: A decibel is a measure of a sound's A) frequency. B) wavelength. C) speed. D) loudness. E) ... (Read 71 times)

haleyc112

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A decibel is a measure of a sound's
 
  A) frequency.
  B) wavelength.
  C) speed.
  D) loudness.
  E) all of the above

Question 2

Which of these relate most to the loudness of sound?
 
  A) wavelength.
  B) frequency.
  C) speed.
  D) amplitude.
  E) all of the above



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izzat

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Answer to Question 1

Answer: D

Answer to Question 2

Answer: D





 

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