Physics A-Level
Temperature change
What Temperature change means in Physics A-Level, as defined for AQA.
Definition of Temperature change
Check what you remember
Read the wording for your board, then hide it and explain Temperature change in your own words. Rough notes are fine. This is a self-check, with no mark or grade.
Reference: AQA
Denoted by ∆θ, it is the difference between final and initial temperature, in kelvin or degrees Celsius, not a single reading.
Topics that use Temperature change
- Thermal energy transfer (A-level only) (AQA A-Level)
Related terms
- Change of state
- Conservation of energy
- Energy transfer by heating and work
- First law of thermodynamics
- Ideal gas
- Internal energy
- Internal energy changes in gases
- Mass flow rate
Using Temperature change in the exam
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