Key term for AQA GCSE Physics, used in The Motor Effect.
The maximum displacement of a wave or vibration from its undisturbed position, corresponding to the size of the current or loudness of sound in a loudspeaker.
Amplitude appears in AQA GCSE Physics revision content for Magnetism and electromagnetism, especially The Motor Effect and Loudspeakers.
Magnetism and electromagnetism
The Motor Effect • Loudspeakers
Waves
Wave Properties • Properties of waves
Magnetism and electromagnetism
Induction and Transformers • Uses of the generator effect
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