Question: What happens to the resistance of a conductor if its temperature increases?
Options:
It decreases.
It increases.
It remains the same.
It becomes zero.
Correct Answer: It increases.
Solution:
For most conductors, resistance increases with an increase in temperature due to increased atomic vibrations.
What happens to the resistance of a conductor if its temperature increases?
Practice Questions
Q1
What happens to the resistance of a conductor if its temperature increases?
It decreases.
It increases.
It remains the same.
It becomes zero.
Questions & Step-by-Step Solutions
What happens to the resistance of a conductor if its temperature increases?
Correct Answer: Resistance increases.
Step 1: Understand what a conductor is. A conductor is a material that allows electricity to flow through it easily, like copper or aluminum.
Step 2: Know what resistance means. Resistance is a measure of how much a material opposes the flow of electricity.
Step 3: Learn about temperature. Temperature is a measure of how hot or cold something is.
Step 4: Realize that when the temperature of a conductor increases, the atoms in the conductor start to vibrate more.
Step 5: Understand that these increased vibrations make it harder for electricity to flow through the conductor.
Step 6: Conclude that as a result, the resistance of the conductor increases when its temperature goes up.
Temperature Dependence of Resistance – The relationship between temperature and resistance in conductors, where resistance typically increases with temperature due to increased atomic vibrations.
Soulshift Feedback×
On a scale of 0–10, how likely are you to recommend
The Soulshift Academy?
