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Energy Emission in Light Types by Kelashbatra is a document available to read on EtoBox.
1. Heat is a form of energy that is transferred between bodies due to a temperature difference. It causes an increase in the internal kinetic energy of molecules. Heat is measured by a calorimeter and the SI unit is the Joule. 2. Temperature measures the average kinetic energy of molecules and is a property of a substance. It is measured using a thermometer with the SI unit being Kelvin. 3. Thermal expansion is the increase in size of an object when it is heated. Linear expansion refers to an increase i
- Author
- Kelashbatra
- Language
- EN