Key term for Edexcel GCSE Physics, used in Component Characteristics.
A Light Dependent Resistor; a component whose electrical resistance decreases as the intensity of light falling on it increases.
LDR appears in Edexcel GCSE Physics revision content for Electricity and circuits, especially Component Characteristics and Circuit Design for Characteristics.
Create a free account to access Edexcel GCSE Physics revision notes, track progress, and practise related key terms.
