Physics, asked by Vilasvijayakar703, 1 year ago

Upon what principle does the mercury-in-glass thermometer operate?

Answers

Answered by physrito
1
The principle upon which the mercury thermometer operates is expansion of matter under heat.
Answered by vyshnav8
0
Thermal expansion of heat
vyshnav8: It is the heat property that expand during heating and constrills during cooling
physrito: Every matter expands in presence of heat
physrito: Only mercury's expansion is very subtle and accurate to measure
vyshnav8: Yes
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