UK mains electricity is about [ ] at a frequency of [ ].
A
UK mains electricity is about 240 V at a frequency of 60 Hz.
B
UK mains electricity is about 230 V at a frequency of 60 Hz.
C
UK mains electricity is about 240 V at a frequency of 50 Hz.
D
UK mains electricity is about 230 V at a frequency of 50 Hz.
Mains electricity Flashcards
Flashcards for Edexcel IGCSE Physics Mains electricity, covering the key terms, formulae and methods you need to recall for Paper 1 and Paper 2. 22 cards, matched to the Edexcel IGCSE Physics (4PH1) specification.