Materials having resistivity ranging from 1 to 100 ohm. cm is termed as___________________?
Correct answer: C. Semi-conductor
- A. Conductor
- B. Insulator
- C. Semi-conductor
- D. None of these
Explanation
Semiconductors occupy the intermediate resistivity range between conductors and insulators; a resistivity of about 1 to 100 ohm·cm falls in this range. Conductors have much lower resistivity, while insulators have much higher values.
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