Semiconductor Materials – 153

153. In a substance the conduction band and valence band are separated by a energy gap of the order of 1 eV, and there are at room temperature as money electrons in the conduction band as holes in the valence band. The substance is :

(a) An intrinsic semiconductor
(b) A p-type semiconductor
(c) A N-type semiconductor
(d) A doped semiconductor

Answer : (a)

Explanation : No answer description available for this question. Let us discuss.

Topic Name : Semiconductor Materials
Subtopic Name : Electrical & Electronic Materials & Components
Subject Name : Electronics Engineering
Exam Name : IIT GATE, UPSC ESE, PSC JE, RRB JE, SSC JE, DMRC JE, BSNL JE
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