PPT-Thème 1 :
Ondes et Matière OM3 Ondes sonores Lêtre humain peut entendre des sons dont les fréquences sétalent de 20Hz à 20kHz environ 1 Propriétés des ondes sonores
Download Presentation
"Thème 1 :" is the property of its rightful owner. Permission is granted to download and print materials on this website for personal, non-commercial use only, provided you retain all copyright notices. By downloading content from our website, you accept the terms of this agreement.
Presentation Transcript
Transcript not available.