What is the effect of temperature on the resistance of a conductor?

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Question: What is the effect of temperature on the resistance of a conductor?

Options:

Correct Answer: Resistance increases with temperature

Solution:

For most conductors, resistance increases with temperature due to increased lattice vibrations that impede electron flow.

What is the effect of temperature on the resistance of a conductor?

What is the effect of temperature on the resistance of a conductor?

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 how hot or cold something is, and it can affect materials in different ways.
Step 4: Realize that when the temperature of a conductor increases, the atoms in the conductor vibrate more. This is because heat gives energy to the atoms.
Step 5: Understand that these increased vibrations make it harder for electrons (which carry electricity) to move through the conductor.
Step 6: Conclude that as the temperature goes up, the resistance of the conductor also goes up because the vibrating atoms block the flow of electrons more.

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