Physics GCSE
silvered surfaces
What silvered surfaces means in Physics GCSE, as defined for AQA.
Definition of silvered surfaces
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Reference: AQA
Surfaces that are poor at both absorbing and emitting, which is exactly why a vacuum flask is silvered inside.
Topics that use silvered surfaces
Related terms
- black body
- cooling curves
- matt and shiny surfaces
- no reflection
- rate of emission
- complete absorption
- good absorber is a good emitter
- infrared absorption
Using silvered surfaces in the exam
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