Answer the following statement(s) true (T) or false (F)
1. Materials whose atomic structures do not readily provide free electrons are referred to as good conductors.
2. Conductors and insulators merely represent two extremes between which a great variety of materials are classified as poor conductors or semiconductors.
3. The thicker a wire, the greater its resistance.
4. As the temperature rises, the resistance of metals decreases.
5. The rate at which metals increase in resistance at normal temperatures is called the temperature coefficient of resistance.
1. False
2. True
3. False
4. False
5. True
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