The resistance has a linear relationship with temperature because it increases as temperatures increases.
Temperature refers to the activity (motion or thermal energy) in the atoms that form molecules.
The resistance of an electric conductor increases as the temperature increases since the thermal energy of subatomic electrons also increases.
In conclusion, the resistance has a linear relationship with temperature because it increases as temperatures increases.
Learn more about resistance here:
https://brainly.com/question/1834200
#SPJ1