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electronics and communication engineering electronic devices and circuits
1. In an n type semiconductor the fermi level is 0.35 eV below the conduction band, the concentration of donor atoms is increased to three times. The new position of Fermi level will be
(A): 0.35 eV below conduction band
(B): about 0.1 eV below conduction band
(C): about 0.32 eV above conduction band
(D): about 0.32 eV below conduction band
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By: guest on 02 Jun 2017 12.51 am
Therefore, conductivity increases.
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