Q. Solids which conduct electricity at higher temperature but not at lower temperature are called
✅ Correct Answer: (C)
Semi-conductor
Explanation: Semiconductors are insulators at low temperatures and reasonably good conductors at higher temperatures. As temperature increases, the semiconductor material becomes a better and better conductor.
Explanation by: Team MCQ Buddy
Semiconductors are insulators at low temperatures and reasonably good conductors at higher temperatures. As temperature increases, the semiconductor material becomes a better and better conductor.