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Sunday, 29 July 2018

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Liquid expansion: Real and apparent expansion, cubic expansivity.




Expansion of liquid; Real and apparent expansivity

Like solid, liquid expands on heating and contracts on cooling, because liquid is always held in a container, the expansion of liquid is always complicated because of the expansion of the container itself.

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Monday, 23 July 2018

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Physics: Anomalous Expansion of Water


Anomalous expansion of water

Anomalous expansion of water

This means something that is unusual. The temperature range of water from 0°C to 4°C is unlike most substance because is volume decreases as the temperature increases. 

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Friday, 6 July 2018

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Principles of Expansion: Advantages,Bimetallic strip, Uses in Electric iron, Fire alarm and thermostat


All about Expansion


Expansion of objects 

The expansion of an object is the process of increasing in size, amount or number. It is relative, when we tall about expansivity

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