Brune Posted December 2, 2020 Share Posted December 2, 2020 https://zupimages.net/viewer.php?id=20/49/li7b.jpg bon jour je ne comprend pas le qcm 3 ( sachant que l’énergie cinétique est de 128kev) Quote Link to comment Share on other sites More sharing options...
Solution EniramJ Posted December 2, 2020 Solution Share Posted December 2, 2020 Salut ! Du coup je te mets le lien de ce sujet (ce type de QCM ne tombera ne te tracasse pas ) Quote Link to comment Share on other sites More sharing options...
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