A Certain Material Has a Resistivity of 7 $\Omega$ M at Room Temperature and It Increases as the Temperature

question 8

Multiple Choice

A certain material has a resistivity of 7.8 *10^-8 $\Omega$ .m at room temperature and it increases as the temperature is raised by 100 $\degree$ 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

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Definitions:

Secondary Research Analysis

The process of synthesizing and analyzing data that was collected by someone else for a purpose other than the current research objective.

Disadvantage

A condition or situation that causes an individual or group to be in a less favorable position, often affecting their ability to compete or succeed.

Data Collection

The process of gathering and measuring information on variables of interest in an organized and systematic way for research purposes.

Causal Relationship

A connection between two variables where a change in one directly influences the change in the other.