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nordsb [41]
3 years ago
8

As electricity flows through a copper wire, the temperature of the wire increases. Some parts of the wire get warmer than others

, but over time the wire is the same temperature from end to end. What kind of heat transfer takes place to make the wire a uniform temperature?
Chemistry
1 answer:
mezya [45]3 years ago
3 0

Answer:

Conduction

Explanation:

The heat can be transferred in the substances in three ways: conduction, convection, and radiation.

The conduction happens inside the material, usually a solid, and the heat flows as the molecules of the substance are agitated. The convection happens when there are different substances in touch, so it is the heat passage from a solid to a liquid or gas, from a gas to a liquid or vice versa. The radiation occurs between substances that are far away and the heat flows by electromagnetic waves.

Thus, in the wire, the heat flows by conduction.

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