What are the elements that affect the conductors' electrical resistance?

The resistance (R) is the amount of resistance supplied to the passage of electricity.

The ohm is the SI unit of resistance.

Resistance can be expressed mathematically as

It is obvious from the foregoing that the conductor's electrical resistance is determined by the following parameters.

1. The conductor's diameter

2. Mechanics

3. Content (Resistivity or Conductivity of conductor)

When the temperature of a conductor is raised, the average kinetic energy of the conductor's molecules rises, and the number of collisions between free electrons traveling through the conductor rises as well.

As a result, as the temperature rises, the resistance of a conductor rises as well.