A. copper
B. silicon
C. plastic
D. Iron
Correct Answer:
Option B – silicon
Explanation
Semi-conductor have an elecctric conductivity intermediate in value between that of a pure metal and a good insulator. Silicon is an example
A. copper
B. silicon
C. plastic
D. Iron
Correct Answer:
Option B – silicon
Explanation
Semi-conductor have an elecctric conductivity intermediate in value between that of a pure metal and a good insulator. Silicon is an example
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