Name one common method of heat transfer in industrial processes.

In industrial processes, heat transfer is a fundamental concept that explains how thermal energy moves from one body or substance to another. The correct identification of common methods of heat transfer includes conduction, convection, and radiation because each of these processes plays a critical role in various applications.

Conduction occurs when heat is transferred through direct contact between materials. This is especially relevant when dealing with solids, where heat moves from the hotter part of the material to the cooler part without any movement of the material itself.

Convection involves the movement of heat through fluids (liquids and gases). It occurs when warmer parts of a fluid rise while cooler parts sink, creating a circulation pattern that transfers heat from one location to another. This method is prevalent in processes such as heating or cooling fluids in tanks or pipes.

Radiation is the transfer of heat through electromagnetic waves and can occur even in a vacuum. This method is important in situations where heat is emitted from hot objects like furnaces or engines and absorbed by nearby surfaces without needing a medium.

The other options do not represent typical methods of heat transfer in industrial settings. Hydraulic transfer pertains more to the movement of fluids, filtration relates to separating solids from liquids, and diffusion involves the movement of particles from an area of higher concentration to