Key term for OCR GCSE Physics A, used in Power and efficiency.
A thick layer of material with low thermal conductivity installed in the roof space of a building to reduce the rate of energy transfer.
Loft insulation appears in OCR GCSE Physics A revision content for Energy, especially Power and efficiency and Reducing unwanted transfer.
Create a free account to access OCR GCSE Physics A revision notes, track progress, and practise related key terms.
