Question

6. EF and Ef are the Fermi
levels of sodium at OK and
10000 K, EF for sodium is 3eV.
Then Ef/ EF is​

Answer 1

Answer:

BELOW

At room temperature 300 K , kT = 0:025 eV, so ... The electron has a kinetic energy equal to the Fermi energy for copper EF ... Since the kinetic energy is much less than the rest energy of the electron, it is ... in sodium with energies between 0.10 eV and 0.11 eV above the Fermi energy". ... 1:74 g cm3 6:02 1023 atoms mole.