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Exam-style practice

Electrical quantities answer explanations

Review worked answers and explanations for Electrical quantities. Aligned to Cambridge IGCSE Combined Science.

Answer explanations

Question 41 of 48

Review the answer support, then move sideways through the set.

Paper 3 structured question: Electrical quantities

Paper 3Theory (Core)2 marks

Description

Energy Transfer in Circuits

Electric circuits transfer energy from a source to components and then to the surroundings.

  1. a

    Explain how energy is transferred in an electric circuit.

    [2]
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