A Certain Material Has a Resistivity of 7 M at Room Temperature, and Its Resistivity Increases as the .M
Multiple Choice
A certain material has a resistivity of 7.8 *10-8 .m at room temperature, and its resistivity increases as the temperature is raised by 100°C.The material is most likely:
A) a metal
B) a pure semiconductor
C) a heavily doped semiconductor
D) an insulator
E) none of the above
Correct Answer:

Verified
Correct Answer:
Verified
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