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Energie solaire 2nde
Source google image: https://sites.google.com/site/svtsecondelec/_/rsrc/1392145557218/theme-2/chapitre-1-le-soleil-une-source-d-energie-essentielle/%C3%A9nergie%20solaire%20du%20pass%C3%A9.PNG?height=250&width=400