Semiconductor Materials » Exercise – 3
118. When a pure semiconductor is heated :
(a) It becomes metal
(b) Its atomic structure collapses
(c) Its resistance increases
(d) Its resistance decreasesSubject 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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