GCSE WJEC Science (Double Award): Biology · Topic 19

Physics: Electricity

In short

Topic 19: Physics: Electricity in GCSE WJEC Science (Double Award): Biology covers 4 topics: Current, Potential Difference and Resistance, Series and Parallel Circuits, Domestic Uses and Safety and Static Electricity. Each one below lists the key points to revise.

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What is in Topic 19: Physics: Electricity?

Topic 19: Physics: Electricity

Current, Potential Difference and Resistance
  • Circuit symbols
  • Charge and current
  • Resistors and I-V graphs
Series and Parallel Circuits
  • Series circuits
  • Parallel circuits
Domestic Uses and Safety
  • Mains electricity
  • Power and energy transfer
  • The National Grid
Static Electricity
  • Static charge
  • Electric fields

Physics: Electricity: common questions

What is in Topic 19: Physics: Electricity?

It covers 4 topics: Current, Potential Difference and Resistance; Series and Parallel Circuits; Domestic Uses and Safety; Static Electricity.

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