Single Answer MCQ
Q-00019349
What effect does temperature have on the resistance of a conductor?
1
Resistance decreases with temperature increase
2
Resistance increases with temperature increase
3
Temperature has no effect
4
Resistance fluctuates with temperature
Answer and Solution
Answer
B. Resistance increases with temperature increase
Solution:
For most conductors, resistance increases with temperature due to increased atomic vibrations, which hinder the flow of electrons.
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