Chapter 9: Heat What you need to learn this chapter
Relationship between Temperature and Heat
Relationship between Temperature and  Heat View
Heat Flow and Thermal Equilibrium
Heat Flow and Thermal Equilibrium View
Principle of Expansion and Contraction of Matter
Principle of Expansion and Contraction of Matter  View
Relationship between Types of Surface of Object, and Heat Absorption and Emission
Relationship between Types of Surface of Object, and Heat Absorption and Emission View

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