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Type: Multiple-Choice
Category: Waves and Sound
Level: Grade 8
Score: 1
Tags: PS4.C
Author: HTPhysics
Created: 2 years ago

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Waves and Sound Question

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Grade 8 Waves and Sound

What property of UV rays makes them potentially harmful to living organisms, especially DNA?
  1. Longer wavelengths
  2. Lower energy
  3. Shorter wavelengths
  4. Higher energy