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Radioactivité : Calcul du tm


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Posted

Bonjour ! 

 

En refaisant le TD1 de physique je me suis demandée si la formule du tm restait toujours la même, peut importe si A(Père)<A(Fils) ; A(P)>A(F) ; A(P) = A(F)

tm = [ ln (lambda2/ lambda1) ] / (lambda2 - lambda1)

 

Merci d'avance ? 

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