Semiconductor Materials » Exercise – 2
82. Forbidden energy gap between the valence band and conduction band is least in the case of :
(a) Impure silicon
(b) Pure silicon
(c) Pure germanium
(d) MicaSubject Name : Electronics Engineering Exam Name : IIT GATE, UPSC ESE, RRB, SSC, DMRC, NMRC, BSNL, DRDO, ISRO, BARC, NIELIT Posts Name : Assistant Engineer, Management Trainee, Junior Engineer, Technical Assistant Electronics & Communication Engineering Books
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