Theories of Electrical Conductivity in Metals Quiz
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Questions and Answers

Who proposed the Classical Free Electron Model to explain the electrical behavior of metals?

  • Drude (correct)
  • Einstein
  • Bohr
  • Thompson

What does the Classical Free Electron Model consider the metal as?

  • A network of interconnected atoms
  • A mixture of free and bound electrons
  • A gas of independent electrons (correct)
  • A solid structure of bound electrons

According to the Classical Free Electron Model, what leads to the conduction of charge and energy in metals?

  • Heat generated by the movement of metal atoms
  • The release of tightly bound electrons
  • Free valence electrons wandering through the metal (correct)
  • Interactions between bound electrons and metal atoms

When was the Classical Free Electron Model proposed?

<p>1900 (D)</p> Signup and view all the answers

What theory applied the kinetic theory of gases to explain the electrical and heat conduction in metals?

<p>Classical Free Electron Model (C)</p> Signup and view all the answers

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