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Induced potential, transformers and the National Grid (physics only) (HT only) answer explanations

Review worked answers and explanations for Induced potential, transformers and the National Grid (physics only) (HT only). Questions are built from approved learning objectives for AQA GCSE Physics.

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Magnetism

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Question 1

Select the statement that would earn credit in an AQA GCSE Physics answer. Context: step-up transformer demonstration AC-output. Learning objective: (Physics only) (HT only) Describe how a potential difference is induced across a conductor when the conductor moves relative to a magnetic field.. Which answer is most accurate for Induced potential (HT only)? Distinct revision anchor: fluxcue521a coilcue521b fieldcue521c polecue521d gridcue521e motorcue521f generatorcue521g transformercue521h compasscue521i currentcue521j voltagecue521k forcecue521l.