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2.3 Domestic uses and safety

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Question 5
F

Which statement describes the potential difference of the UK domestic mains supply?

[1]
A

The size is constant and the direction is constant

B

The size is constant and the direction reverses only once

C

The size varies and the direction is constant

D

The size varies and the direction reverses repeatedly

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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