الــــــــــــــــــــــدرس
http://sciencephysique.ifrance.com/2%B0%20bac%20SM%20PC%20SVT/correction%20des%20exercices%20sur%20energie%20masse.pdf
الــــــــتـــــــــــــمــــــــــــــاريـــــــــــــــن
http://sciencephysique.ifrance.com/2%B0%20bac%20SM%20PC%20SVT/exercices%20RL%20classe.pdf
الـــــــــــتـــــــــــــــــصـــــــــــــــحــــيــــــــح
http://sciencephysique.ifrance.com/2%B0%20bac%20SM%20PC%20SVT/correction%20des%20exercices%20sur%20RC%20RL%20RLC%20de%20classe.pdf