Physics A-Level
Reception
What Reception means in Physics A-Level, as defined for OCR.
Definition of Reception
Check what you remember
Read the wording for your board, then hide it and explain Reception in your own words. Rough notes are fine. This is a self-check, with no mark or grade.
Reference: OCR
Incoming ultrasound waves deform the crystal, generating a small alternating potential difference that can be detected and processed.
Topics that use Reception
- Using ultrasound (OCR A-Level)
Related terms
- A-scan
- Acoustic impedance
- Acoustic impedance mismatch
- Acoustic matching
- Angle dependence of Doppler shift
- B-scan
- Coupling gel
- Coupling gel in ultrasound scanning
Using Reception 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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