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10.1 Circuits, charge and current

10.1 Circuits, charge and current

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Question 5

A high-precision electroplating bath uses a steady current of 2.8 A to deposit silver onto a piece of jewellery.

Calculate the charge that flows through the bath in 45 minutes45\text{ minutes}45 minutes.

Use the equation:

charge flow=current×time \text{charge flow} = \text{current} \times \text{time} charge flow=current×time
[2]
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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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