انقر على الرابط http://sciencephysique.ifrance.com/2%B0%20bac%20SM%20PC%20SVT/ondes%20progressives%20sinusoidales%20exercices%20sc%20phy%20.SM%20ter.pdf
]size=24]تصحيح التمارين أنقر على الرابط التالي[/size]
http://sciencephysique.ifrance.com/2%B0%20bac%20SM%20PC%20SVT/correction%20des%20exercices1%20%20onde%20mecanique%20progressive.pdf
]size=24]تصحيح التمارين أنقر على الرابط التالي[/size]
http://sciencephysique.ifrance.com/2%B0%20bac%20SM%20PC%20SVT/correction%20des%20exercices1%20%20onde%20mecanique%20progressive.pdf