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For Sound waves, a student is working with a loudspeaker and microphone demonstration. Which option best uses compressions, rarefactions and detected vibrations to describe how sound waves travel through a medium by compressions and rarefactions.?.
- A.sound waves: ray-box boundary observation in a loudspeaker and microphone demonstration
- B.sound waves: a generic statement that ignores compressions, rarefactions and detected vibrations
- C.sound waves: a boundary mistake that confuses sound versus ultrasound
- D.sound waves: a different Unit 4.6 idea from outside Sound waves
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