Measurement and Effects of Heat — Science STD 8 — Question
Maharashtra BoardEnglish MediumSTD 8ScienceMeasurement and Effects of Heat5 Marks
Question
The Kelvin temperature scale:
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Answer
In this case, the melting point of pure ice at normal atmospheric pressure is taken as 273.15 kelvin (273.15 K) and the boiling point of pure water at normal f atmospheric pressure is taken as 373.15 I kelvin (373.15 K). The lowest possible temperature (called the absolute zero) on this scale corresponds to -273.15 °C.
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