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laceyjohnson16 laceyjohnson16
  • 21-01-2017
  • Physics
Answered

  1. Which of the following phenomena is taking place when sound waves are reflected from a surface along parallel lines? A. Refracting B. Absorption C. Focusing D. Diffusion

Verified Answer :

shyannkessler shyannkessler
  • 24-01-2017

The Answer is C. Focusing             

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