If the temperature difference between two bodies is increased, what happens to the rate of heat transfer?
Practice Questions
1 question
Q1
If the temperature difference between two bodies is increased, what happens to the rate of heat transfer?
Decreases
Increases
Remains constant
Becomes zero
According to Newton's law of cooling, the rate of heat transfer increases with an increase in temperature difference.
Questions & Step-by-step Solutions
1 item
Q
Q: If the temperature difference between two bodies is increased, what happens to the rate of heat transfer?
Solution: According to Newton's law of cooling, the rate of heat transfer increases with an increase in temperature difference.
Steps: 4
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.
