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2.3 Domestic uses and safety

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Question 8
F

A table lamp is plugged into a wall socket that is switched on. The lamp is switched off using the switch on the lamp. Which wire in the cable between the plug and the lamp is at about 230 V relative to earth?

[1]
A

The earth wire

B

The neutral wire

C

The live wire

D

The earth wire and the neutral wire

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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