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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Convert the triple point of neon (24.57 K) to Celsius.
💡 Hint: Use the formula T(°C) = T(K) - 273.15.
Question 2
Easy
What is the coefficient of linear expansion for steel?
💡 Hint: Look for it in material properties.
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 is the conversion from Kelvin to Celsius?
- T(°C) = T(K) - 273
- T(°C) = T(K) - 273.15
- T(°C) = T(K) + 273.15
💡 Hint: Focus on remembering the basic formula for temperature conversion.
Question 2
True or False: The triple point of water is a fundamental reference for thermometry.
- True
- False
💡 Hint: Consider why fixed points are important in measurements.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A mixture of metals at different specific heats is combined. Calculate the final temperature assuming no heat loss.
💡 Hint: Set up a heat balance equation.
Question 2
A child’s fever is treated with external cooling; how does the body lose heat when the surrounding temperature is set lower?
💡 Hint: Focus on heat transfer modes.
Challenge and get performance evaluation