Physics GCSE
Cochlea
What Cochlea means in Physics GCSE, as defined for OCR.
Definition of Cochlea
Check what you remember
Read the wording for your board, then hide it and explain Cochlea in your own words. Rough notes are fine. This is a self-check, with no mark or grade.
Reference: OCR
Part of the ear where vibrations are converted into electrical signals sent to the brain.
Topics that use Cochlea
- Wave behaviour (OCR GCSE)
Related terms
- absorption
- ageing
- amplitude
- audible range
- Calculations with powers of ten
- compressions and rarefactions
- Energy transfer by waves
- Evidence from floating objects on water
Using Cochlea in the exam
Check the command word and mark scheme for your exact question. After comparing your explanation with the reference, use the term in an answer on the linked topic. This practice does not predict an exam mark.
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