Practice EXERCISES - 10.12 | 10. THERMAL PROPERTIES OF MATTER | CBSE 11 Physics Part 2
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EXERCISES

10.12 - EXERCISES

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Practice Questions

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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.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

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.

1 more question available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

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.

Challenge 2 Hard

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.

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