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P1: GCSE Science - EDEXCEL

Producing and Measuring Electricity

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LDRs can be used to switch on street lamps automatically at dusk.

P1 Properties of LDR (Light dependent resistor)

Syllabus

Summary

Questions

Answers

     Specification reference

P1a: 9.6

    Learning outcome

To understand the effect of light intensity on resistance of LDR.

    Keywords

LDR - light - intensity - resistance.