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Si la longueur d'onde λ\lambda augmente, en gardant ω\omega constant alors :
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La relation de dispersion signifie que :
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L'expression d'une onde progressive sinusoïdale se propageant dans le sens négatif de l'axe (Ox)(Ox) est donnée par :
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Which of the following is a core principle undergirding UNISA’s ethical framework?
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What value ensures fairness in institutional actions?
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What will be the output (or result) of running the following code?
mark = 75if mark > 75 and mark < 75: print("A")0%
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Q2. がくせいはよくしゅうまつべんきょうしますか。
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