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2.1 Current, potential difference and resistance

2.1 Current, potential difference and resistance

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Question 17

During an industrial electroplating process, an electrolysis cell runs continuously for 5.5 days5.5\text{ days}5.5 days to deposit a protective nickel layer on marine components. The total charge that flows through the electrolyte during this operation is 1.14048×106 C1.14048 \times 10^6\text{ C}1.14048×106 C.

Calculate the mean current in the cell during this process.

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2.1 Current, potential difference and resistance Questions

  1. GCSE
  2. /Physics
  3. /2.1 Current, potential difference and resistance

39 exam-style questions on AQA GCSE Physics 2.1 Current, potential difference and resistance, covering 2.1.1 Standard circuit diagram symbols, 2.1.2 Electrical charge and current, 2.1.3 Current, resistance and potential difference, and 2.1.4 Resistors. Each one has a worked solution and a mark scheme showing where the marks go.

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