are the materials having electrical conductivity much less than most of the metals but much greater than that of typical insulators______________?
Correct answer: C. Semi-conductors
- A. Varistors
- B. Thermistor
- C. Semi-conductors
- D. Variable resistors
Explanation
Semiconductors have conductivity between that of good conductors and insulators. Their conductivity can also be controlled by temperature, light, or doping.
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