Learn and practice Aptitude questions and answers with explanation for interview, competitive exam (Pariksha Corner )

Sunday, December 23, 2018

The absolute zero of temperature is

The absolute zero of temperature is-
Athe starting point of any scale of temperature
Bthe lowest temperature that is theoretically possible
Cthe temperature at which the vapours of all liquid substances freeze
Dthe temperature at which all substances exists in the vapour phase

Answer is : the lowest temperature that is theoretically possible

Definition: Absolute zero is the lowest possible temperature, at which point the atoms of a substance transmit no thermal energy - they are completely at rest. It is 0 degrees on the Kelvin scale, which translates to -273.15 degrees Celsius (or -459.67 degrees Fahrenheit).

Akilesh Kharvi
answered Nov 13 '2016 at 19:30

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