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Electric potential & voltage

Physics · Electricity & magnetism

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About this practice set

Electric potential & voltage is part of Physics (Electricity & magnetism). Questions are generated with new numbers each time you practise. Levels available: Easy. After you answer, an explanation is shown.

Example questions

A taste of what you will practise. Answers are revealed after you try.

  • Easy

    Moving a 3.0e-6 C charge requires 4.0e-3 J of work. What is the potential difference?