explain thermal expansion process with the help of diagram and two suitable examples
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Thermal expansion is the tendency of matter to change its shape, area, volume, and density in response to a change in temperature, usually not including phase transitions. ... The behavior of gasoline pumped on a hot day provides an example of liquid thermal expansion in response to an increase in temperature
example If you have ever tried to unscrew a stuck lid off a glass jar, you'll appreciate this expansion effect. ...
Bridges have a long span and in hot weather the materials that the bridge is made of will expand. ...
A liquid, when heated, will expand and can be made to rise up a tube.
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