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2.3 Domestic uses and safety

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Question 12
F

Which pair of wires has the largest potential difference between them in a UK mains circuit?

[1]
A

The neutral wire and the earth wire of the cable

B

The neutral wire and the metal case of the appliance

C

The live wire and the earth wire of the cable

D

The earth wire and the metal case of the appliance

Markscheme

2.3 Domestic uses and safety Questions

  1. GCSE
  2. /Physics
  3. /2.3 Domestic uses and safety

40 exam-style questions on AQA GCSE Physics 2.3 Domestic uses and safety, covering 2.3.1 Direct and alternating potential difference and 2.3.2 Mains electricity. Each one has a worked solution and a mark scheme showing where the marks go.

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