What is the approximate potential difference between the neutral wire and earth in a UK mains circuit?
[1]
A
0 V
B
115 V
C
230 V
D
460 V
Markscheme
2.3 Domestic uses and safety Questions
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.