Podcast
Questions and Answers
What theory is used in the study of metals?
What theory is used in the study of metals?
- Diffusion and drift current
- Quantum mechanics and Maxwell-Boltzmann statistics
- Free electron theory and Drude-Lorentz theory (correct)
- Fermi-Dirac distribution function and Band theory of solids
Which law relates thermal conductivity, electrical conductivity, and temperature?
Which law relates thermal conductivity, electrical conductivity, and temperature?
- Ohm's law
- Maxwell-Boltzmann statistics
- Fourier’s law
- Wiedemann–Franz law (correct)
What is responsible for current flow due to the variation in charge distribution?
What is responsible for current flow due to the variation in charge distribution?
- Diffusion current (correct)
- Fermi energy
- Free electron gas
- Drift current
Which unit of physics involves Quantum phenomena?
Which unit of physics involves Quantum phenomena?
What is the concept related to the formation of allowed and forbidden energy bands in solids?
What is the concept related to the formation of allowed and forbidden energy bands in solids?