The Drude theory assumes the probability that an electron makes a collsion in a second with probabilty 1/ζ where ζ is the relaxation time. Since ζ can be any positive number, the probability can get greater than 1.(adsbygoogle = window.adsbygoogle || []).push({});

What does this mean?

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# Drude theory: Probablity of collision of electron per second

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