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2 Electricity

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Question 29
F

The table gives the frequency and the potential difference of four supplies. Which supply is the UK domestic mains supply?

Table: The frequency and the potential difference of four different electricity supplies

SupplyFrequency in HzPotential difference in V
J0230
K50230
L5012
M23050
[1]
A

Supply J

B

Supply K

C

Supply L

D

Supply M

Markscheme

2 Electricity Questions

  1. GCSE
  2. /Physics
  3. /2 Electricity

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