Easyphysics

 
 GCSE Science - AQA
 
P1a Energy and Electricity
 
 

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In hot countries, people paint their houses white to reduce absorption of heat energy from the Sun.

 

      

 P1a Thermal radiation  

Syllabus Summary Questions Answers


    Specification reference

  • P1a: How is heat (thermal energy) transferred and what factors

    affect the rate at which heat is transferred?

    Learning outcome

  • To understand thermal radiation.

    Keywords

  • Radiation - Infrared - absorber - emitter.