Why does resistance decrease with an increase in temperature in semiconductors?

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Why does resistance decrease with an increase in temperature?

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Why does the resistance of insulators decrease with an increase in temperature?

Why does the resistance of insulators decrease with an increase in temperature?
Answer : Actually, the resistance of **insulators** typically **increases** with an increase in temperature, not decreases. This is because insulators are materials that do not conduct electricity well. Let me ... case. If I misunderstood and you were asking about semiconductors specifically, let me know!...

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How does increase in temperature affect the resistance of (i) conductors and (ii) insulators ?

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How and why is resistance affected by temperature of conductors?

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Why does resistance decrease with an increase in temperature in semiconductors?

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