Science, asked by shambhunathjha84, 8 months ago

What is the working principle of a mercury thermometer?​

Answers

Answered by Anonymous
5

Explanation:

All thermometers work on the principle that warm fluids occupy more space than cold fluids. Since we know how much space a fluid such as mercury will fill at any given temperature, we are therefore able to determine the temperature of that fluid by measuring how much space it takes up.

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