How Are Debye Length and Ohm's Law Related?

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Debye length is a measure of the distance over which electric fields influence charge distributions in a plasma or electrolyte, while Ohm's Law describes the relationship between voltage, current, and resistance in conductive materials. The Poisson-Boltzmann equation, which incorporates Debye length, helps explain how charge distributions affect electric fields, providing a foundation for understanding conductivity. The connection between Debye length and Ohm's Law lies in how the spatial distribution of charges influences the overall conductivity of a medium. Understanding this relationship is crucial for applications in electrochemistry and plasma physics.
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Hello, I am new here.
I was reading Wangsness electromagnetic fields and he delves into a short discussion about poisson-boltzman equation/Debye length before introducing the point-form of Ohm's Law. Just wondering what the significance of this was and how these two things are related.
 
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