Superconductors and Superconductivity Quiz
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Questions and Answers

What is the state of matter that a superconductor achieves when it has no electrical resistance and does not allow magnetic fields to penetrate?

  • Magnetic conductivity
  • Magnetic permeability
  • Superconductivity (correct)
  • Electrical conductivity
  • What happens to the electrical resistance of a superconductor when it is cooled below a certain threshold temperature?

  • It becomes unpredictable in terms of electrical resistance
  • It maintains its electrical resistance
  • It dramatically loses all electrical resistance (correct)
  • It increases its electrical resistance
  • What type of current can superconductors allow to flow without any energy loss?

  • Ultra-current
  • Hyper-current
  • Mega-current
  • Supercurrent (correct)
  • At what temperature does superconductivity typically occur?

    <p>Very cold temperatures</p> Signup and view all the answers

    What happens to the electrical resistance of a material that achieves superconductivity when it is cooled below a certain temperature?

    <p>Its electrical resistance drops to zero</p> Signup and view all the answers

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