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Tag Archives: Which properties should present in thermometric liquid?

Different types of thermometers and their uses with pictures

Definition of thermometer “Thermometer is the device which is used to measure the temperature of a body.”Some substances have property that changes with temperature.Substances that show a change with temperature can be used as a thermometric material.For example,some substances expand on heating,some change their colors,some change their electric resistance ,etc.Nearly all the the substances expand on heating.Liquids also expand on ...

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