The heat transfer between two objects can be increased by increasing the area of their contact.
Heat transfer is described as the flow of heat across the boundary of a system as a result of a temperature differential between the system and its surroundings.
Heat may move from one location to another in a variety of ways. The following are examples of heat transfer modes:
Therefore, for heat to be transferred at a faster and increased rate between two objects, there is a need to increase their area of contact.
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