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10.1 Circuits, charge and current

10.1 Circuits, charge and current

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Question 6

An electroplating cell is used to coat a metal ornament with a thin layer of silver.

During the process, a steady current of 125 mA is maintained through the cell.

A total charge of 135 C passes through the electrolyte.

Calculate the duration of this electroplating process, giving your answer in minutes.

[3]
Markscheme

10.1 Circuits, charge and current Questions

  1. GCSE
  2. /Physics
  3. /10.1 Circuits, charge and current

32 exam-style questions on Edexcel GCSE Physics 10.1 Circuits, charge and current. Each one has a worked solution and a mark scheme showing where the marks go.

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