A metal has a Fermi level of 5.50 eV. At 1200 K, what energy will have a 90% occupancy probability?
A)
5.79 eV
B)
5.73 eV
C)
5.56 eV
D)
5.44 eV
E)
5.27 eV
E
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A motorist travels 160 km at 80 km/h and 160 km at 100 km/h. What is the average speed of the motorist for this trip?
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