The position of Femi level in an n-type semiconductor varies with the temperature. The Fermi level in the conductor is at 0.4 eV below the conduction band at temperature 300 K. Determine the position of the Fermi level at temperature 340 K with respect to the conduction band. 0.31 OV 0.51 eV 0.45 eV 0.35 eV
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