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  1. Wave - Types of Waves, Properties of Waves & Application of ...

  2. Wave | Behavior, Definition, & Types | Britannica

  3. Physics Tutorial: What is a Wave? - The Physics Classroom

  4. Wave - Wikipedia

  5. Introduction to Waves – Definition, Types, Properties

  6. Explainer: Understanding waves and wavelengths

  7. Types of Waves: Characteristics and Examples - Science Facts

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