what is the use of thermometer?
Sanjay Sokal
1 min read
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what is the use of thermometer?
A thermometer is a device that measures temperature or a temperature gradient. A thermometer has two important elements: a temperature sensor in which some change occurs with a change in temperature; and some means of converting this change into a numerical value. [caption id="attachment_565" align="aligncenter" width="407"] Thermometer[/caption]
[caption id="attachment_564" align="aligncenter" width="419"]
Thermometer[/caption] 
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