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Type: Multiple-Choice
Category: Waves and Sound
Level: Grade 4
Score: 2
Tags: Light
Author: Tywage
Last Modified: 4 years ago

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Waves and Sound Question

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Grade 4 Waves and Sound

Which of the following creates a single color of light?
  1. prism
  2. laser
  3. concave lens
  4. convex lens
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