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Type: Multiple-Choice
Category: Waves and Sound
Level: Grade 11
Score: 2
Author: kieke
Created: 10 years ago

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Waves and Sound Question

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Grade 11 Waves and Sound

Which one of the following factors determines the pitch of a sound?
  1. the amplitude of the sound wave
  2. the distance of the sound wave from the source
  3. the frequency of the sound wave
  4. the wavelength of the sound wave