3. Given the F-D probability values for two energy states, f(E ) = 0.05 and ƒ(E₂) = 0.95. Calculate the energy range, AE = E₁-E₂, for a. E= 7.0 eV and T = 300 K F b. E= 5.0 eV and T = 300 K F C. E= 7.0 eV and T = 500 K F
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