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Type: Multiple-Choice
Category: Waves and Sound
Level: Grade 8
Score: 17
Tags: WAVE
Author: Robyn_Black
Last Modified: 4 years ago

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Waves and Sound Question

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Grade 8 Waves and Sound

In a given medium, if the frequency of a wave decreases, its                     .
  1. wavelength increases
  2. speed increases
  3. amplitude decreases
  4. wavelength decreases
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