Cambridge IGCSE Physics revision notes

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Lesson

Lesson-14.3.1- ??? State that the electromotive force (e.m.f.) of an electrical source of energy is measured in volts.

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Lesson-14.2.2- Use and describe the use of an ammeter, both analogue and digital ??? State that current in metals is due to a flow of electrons.Previous Lesson-14.4.1- State that the potential difference (p.d.) across a circuit component is measured in volts.Next