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Exam-style practice

Electromotive force and potential difference practice questions

Practise mixed syllabus-aligned questions for Electromotive force and potential difference. Aligned to Cambridge IGCSE Physics.

Practice questions

Question 1 of 14

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Paper 3 structured question: Electromotive force and potential difference

Paper 3Theory (Core)1 marks

Description

Electromotive Force in Circuits

Electromotive force (e.m.f.) is the energy supplied by a source per unit charge. It is crucial for the functioning of electrical circuits.

  1. a

    State the unit of measurement for electromotive force.

    Aim for approximately 1 distinct marking point.

    [1]