NEET · Physics · STD 12 - 14. Semicondutor electronics
As the temperature increases, the electrical resistance
- A decreases for both conductors and semiconductors
- B increases for conductors but decreases for semiconductors
- C decreases for conductors but increases for semiconductors
- D increases for both conductors and semiconductors
Answer & Solution
Correct Answer
(B) increases for conductors but decreases for semiconductors
Step-by-step Solution
Detailed explanation
For conductors \(\alpha\) is \((+)ve\) For semiconductors and Insulators \(\alpha\) is \((-)ve\)
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