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QCM correction


Go to solution Solved by mielpops,

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  • Solution
Posted (edited)

Coucou ! 

U d'après l'énoncé = L2 M T-3 I-1

R = U/I = L2 M T-3 I-1 / I = L2 M T-3 I-2 

donc la C est vraie 

J'espère t'avoir aidé !

Edited by mielpops
  • Ancien du Bureau
Posted (edited)

Saluuuut @alex07

 

U = L2.M.T-3.I-1

 

donc pour trouver R tu fais R=U/I 

 

donc R= (L2.M.T-3.I-1)/I = L2.M.T-3.I-2

 

Ainsi l'item C est vrai 😉⛵

 

edit : wshhh mon wifi déconne mdrr @mielpops j'ai pas pu voir ta réponse ... bien joué 😉

 

Edited by Petit_Bateau

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