What happens to the transfer of electrons as temperature increases?

As temperature increases, the kinetic energy of electrons in a conductor also increases. This increased kinetic energy allows electrons to move more freely and collide with less resistance, facilitating a greater flow of electrical current. The enhanced movement of electrons means that the rate of transfer of electrons is higher at elevated temperatures, which is why the correct answer is that it increases.

In many materials, especially conductors, higher temperatures can lead to a decrease in resistivity, allowing for easier flow of charge. This principle underlies many applications in electrical engineering, including the design of circuits and understanding material properties at various temperatures.