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10.1 Circuits, charge and current

10.1 Circuits, charge and current

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Question 1

An LED filament lamp is connected to a DC power supply.

The current flowing through the lamp is 150 mA.

A total charge of 54 C passes through the lamp.

Calculate, in minutes, the time taken for this amount of charge to flow through the filament lamp.

[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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