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From Karnataka Open Educational Resources
→Learning objectives
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* Objects such as solid, liquid and gases generally increase in their size when heated. This effect of heat is called Expansion of objects/Thermal expansion.
* Objects such as solid, liquid and gases generally increase in their size when heated. This effect of heat is called Expansion of objects/Thermal expansion.
+#Explains the Nature of Heat.
#Identifies the effects of heat in everyday life.
#Identifies the effects of heat in everyday life.
#Explains the thermal expansion of solids,liquids and gases with examples.
#Explains the thermal expansion of solids,liquids and gases with examples.
