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Type: Multiple-Choice
Category: Waves and Sound
Level: Grade 8
Author: LBeth
Last Modified: 6 years ago

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Waves and Sound Question

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Grade 8 Waves and Sound

What is it called when the crests of two waves overlap and result in an increased wave amplitude?
  1. destructive interference
  2. constructive interference
  3. Doppler effect
  4. resonance