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CAIE A-Level Physics 14.2.4 Absolute Zero

Practise identifying absolute zero as zero kelvin, the lowest thermodynamic temperature, and converting or expressing temperatures on the required scales.

Syllabus
2028–2030
Course
Physics 9702
Level
A2

Exam points

  • state that zero kelvin is absolute zero, the lowest possible temperature on the thermodynamic scale

14.2.4—The lowest possible temperature is zero kelvin on the thermodynamic question 1

[Maximum number: 1]

State the magnitude and unit of absolute zero on the thermodynamic temperature scale.

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