Ten > Heat
What are the lower fixed points of the thermometer in Celsius, Fahrenheit, and Kelvin scales respectively?
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Atith Adhikari
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2 years ago
Solution
Option B is the correct answer.
The lower fixed point of the thermometer is the temperature of the freezing point of ice.
In the Celsius scale, it is marked at $\rm 0^{o}C$. Similarly, in Fahrenheit and Kelvin scales, it is marked at $\rm 32^{o}F$ and $\rm 273 K$.
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