What is thermal expansion? List types of thermal expansion.

Monjur Alahi

What is thermal expansion? List types of thermal expansion.


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Salim Ahmed Kawsar

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1. A change in the temperature of a body causes change in its dimensions.

2. The increase in the dimensions of a body due to an increase in its temperature is called thermal expansion.

3. There are three types of thermal

expansion:

  • Linear expansion
  • Areal expansion
  • Volume expansion
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