Key term for Edexcel GCSE Physics, used in Dangers and Uses.
Thin glass or plastic strands that transmit data as pulses of light.
Optical fibres appears in Edexcel GCSE Physics revision content for Light and the electromagnetic spectrum, especially Dangers and Uses and Uses of EM Radiation.
Create a free account to access Edexcel GCSE Physics revision notes, track progress, and practise related key terms.
