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  1. IGCSE
  3. Physics CIE
  5. 3.4.4 Loudness and pitch

3.4.4 Loudness and pitch

Spec 0625

Revise CIE IGCSE Physics 3.4.4 Loudness and pitch with the question bank and revision guides.

Describe how changes in amplitude and frequency affect the loudness and pitch of sound waves

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