Curioustab
Aptitude
General Knowledge
Verbal Reasoning
Computer Science
Interview
Aptitude
General Knowledge
Verbal Reasoning
Computer Science
Interview
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Electronics and Communication Engineering
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Materials and Components
The temperature coefficient of resistivity of semiconductors is
positive
negative
may be positive or negative
very low
Show Answer
Correct Answer:
negative
Explanation:
Resistance of semiconductors decreases with increase in temperature.
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