4. Thermal Physics
Heat Transfer — Quiz
Test your understanding of heat transfer with 5 practice questions.
Practice Questions
Question 1
Which of the following is the primary mechanism of heat transfer in solids?
Question 2
Which of the following best describes the role of convection in heat transfer?
Question 3
Which of the following situations is an example of radiation as a heat transfer mechanism?
Question 4
A metal rod with a thermal conductivity $k = 200 \; W/m \cdot K$, a length of $0.5 \; m$, and a cross-sectional area of $0.01 \; m^2$ has one end maintained at $100 \; ^\circ C$ and the other end at $0 \; ^\circ C$. What is the rate of heat transfer through the rod under steady-state conditions?
Question 5
Which factor does not affect the rate of heat transfer by conduction through a wall?