Which of the Following Statements Is True

question 68

Multiple Choice

Which of the following statements is true?

• A) A metallic conductor is a substance with a resistance that increases with increasing temperature.
• B) A superconductor is a substance that has zero resistance below a certain temperature.
• C) An insulator is a substance that does not conduct electricity below a certain temperature.
• D) A semiconductor is a substance with a resistance that increases with increasing temperature.
• E) An insulator behaves like a metallic conductor with a very high resistance.

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