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Questions and Answers
Which theory explains the behavior of electrons in metals as a free electron Fermi gas model?
Which theory explains the behavior of electrons in metals as a free electron Fermi gas model?
- Wiedemann Franz Law
- BCS theory (correct)
- Meissner effect
- Josephson effect
What is the phenomenon called when a material loses all electrical resistance at very low temperatures?
What is the phenomenon called when a material loses all electrical resistance at very low temperatures?
- Hall effect
- Josephson effect
- Giant Magnetoresistance (GMR)
- Meissner effect (correct)
Which type of magnetism is exhibited by materials that are weakly attracted to a magnetic field?
Which type of magnetism is exhibited by materials that are weakly attracted to a magnetic field?
- Hall effect
- Dia-paraferromagnetism (correct)
- Ferromagnetism
- Giant Magnetoresistance (GMR)
What is the law that states the ratio of electrical conductivity to thermal conductivity is constant for a given metal?
What is the law that states the ratio of electrical conductivity to thermal conductivity is constant for a given metal?
Which applications are associated with the use of superconductors?
Which applications are associated with the use of superconductors?
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