Single Answer MCQ
Q-00001713
How does the resistance of a conductor change with temperature?
1
It remains constant.
2
It decreases.
3
It increases.
4
It becomes zero.
Answer and Solution
Answer
C. It increases.
Solution:
In general, the resistance of a conductor increases with temperature. This is due to the increased vibration of atoms in the material, which hinders the flow of electrons and leads to higher resistance.
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