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The ear as a wave detection system

The ear as a wave detection system

Cross-section of the human ear with outer, middle, and inner ear structures labelled and arrows showing the path of sound

The ear has three main regions: outer ear, middle ear, and inner ear. Each region solves a different physics problem: collecting sound, transferring it efficiently, and detecting its frequency.

Ear as a sound detection system (A-level only) Lesson

  1. A Level
  2. /Physics
  3. /Ear as a sound detection system (A-level only)

Step-by-step lessons on AQA A Level Physics Ear as a sound detection system (A-level only). Each one builds up to exam-style questions. Physics is one of the most mathematically demanding A Levels -- at least 40% of the marks require maths skills at Level 2 (GCSE) standard or above, so build calculation and graph-handling fluency alongside the conceptual content from the start.

Lessons