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Explaining electromagnetic induction

Physics examiners have been heard to say that it is impossible to write an easy question about electromagnetic induction. Many students find this topic confusing and lose relatively simple marks by over-complicating the question. Lawrence Herklots shows you how to avoid this

Before reading this article try to sum up what you understand about the principle of electromagnetic induction in a few sentences. It is likely that your summary will be covered in this statement:

The magnitude of the induced emf is proportional to the rate of change of flux.

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