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Author Question: Which of these sounds characterize white noise? A) surf B) rustling leaves C) bubbling water ... (Read 75 times)

Anajune7

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on: Jul 29, 2018
Which of these sounds characterize white noise?
 
  A) surf
  B) rustling leaves
  C) bubbling water
  D) all of the above
  E) none of the above

Question 2

The frequency of a note one octave higher in pitch than a 440-Hz note is
 
  A) 1760 Hz.
  B) 880 Hz.
  C) 440 Hz.
  D) 220 Hz.
  E) 110 Hz.


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pratush dev

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Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: D

Answer to Question 2

Answer: B


Anajune7

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Reply 2 on: Jul 29, 2018
Gracias!

raili21

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Reply 3 on: Yesterday
Excellent

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