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Type: Multiple-Choice
Category: Waves and Sound
Level: Grade 8
Score: 3
Author: LBeth
Last Modified: a month ago

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Waves and Sound Question

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Grade 8 Waves and Sound

What does the diagram represent?
Doppler Effect
  1. the actual shift in frequency of sounds waves by a moving object
  2. the apparent shift in frequency of sounds waves by a moving object
  3. the actual shift in frequency of sounds waves by a stationary object
  4. the apparent shift in frequency of sounds waves by a stationary object
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