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2.3 Domestic uses and safety

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Question 13
F

While an electric kettle is boiling, how does the current in the neutral wire compare with the current in the live wire?

[1]
A

The neutral wire carries no current at all while the kettle boils

B

The neutral wire carries the same current as the live wire carries

C

The neutral wire carries half of the current that the live wire does

D

The neutral wire carries a larger current than the live wire carries

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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