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PPT-Sound, Light, Electromagnetic Spectrum and Mirrors

PPT-Sound, Light, Electromagnetic Spectrum and Mirrors

Author : tatiana-dople | Published Date : 2018-02-22

Sound Sound waves are compressional waves Two regions compressions and rarefactions Sound travels faster in liquids and solids than in gases Why The molecules in

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Sound, Light, Electromagnetic Spectrum and Mirrors: Transcript

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