If the temperature difference between two bodies is increased, what happens to t
Practice Questions
Q1
If the temperature difference between two bodies is increased, what happens to the rate of heat transfer?
Decreases
Increases
Remains constant
Becomes zero
Questions & Step-by-Step Solutions
If the temperature difference between two bodies is increased, what happens to the rate of heat transfer?
Step 1: Understand that heat transfer occurs between two bodies at different temperatures.
Step 2: Recognize that the greater the difference in temperature between the two bodies, the more heat will flow from the hotter body to the cooler body.
Step 3: Remember Newton's law of cooling, which states that the rate of heat transfer is proportional to the temperature difference.
Step 4: Conclude that if the temperature difference increases, the rate of heat transfer also increases.
Newton's Law of Cooling – This law states that the rate of heat transfer between two bodies is directly proportional to the temperature difference between them.
