[Ans] Which of these temperatures is the coldest?

 1 : Introduction to the question “Which of these temperatures is the coldest?
Absolute zero is the coldest temperature possible according to the laws of thermodynamics. Absolute zero, technically known as zero kelvins, equals -273.15 degrees Celsius, or -459.67 Fahrenheit, and marks the spot on the thermometer where a system reaches its lowest possible energy, or thermal motion. The temperature of a sample depends on how quickly the atoms or molecules in it are moving relative to each other. What we call ice is water molecules moving very slowly, in a matrix. Water molecules moving very quickly become steam. When molecules are near absolute zero, they cease moving altogether. Nothing can be colder than absolute zero.
Which of these temperatures is the coldest?

0° Kelvin:

Which of these temperatures is the coldest?

The Correct Answer is

0° Kelvin:

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