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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is convection?
💡 Hint: Think about how heat moves in liquids and gases.
Question 2
Easy
Give one example of convection.
💡 Hint: Consider a common cooking scenario.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What happens to warm fluid in convection?
- It sinks
- It rises
- It stays the same
💡 Hint: Remember the basic principle of convection.
Question 2
True or False: Convection can only occur in liquids.
- True
- False
💡 Hint: Think about how heat behaves in air as well.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
How would you explain the concept of convection to someone who has never heard about it before? Use real-life examples to illustrate your explanation.
💡 Hint: Use everyday examples that are easy to visualize, such as a kettle or heater.
Question 2
Evaluate how convection differs from conduction and radiation. Provide specific examples of each method of heat transfer.
💡 Hint: Draw upon the definitions and examples discussed in class.
Challenge and get performance evaluation