Longitudinal wave
What Longitudinal wave means in Physics A-Level, as defined for AQA, OCR.
Definitions of Longitudinal wave
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Reference: OCR
A wave in which the oscillations are parallel to the direction of travel, producing compressions and rarefactions, for example sound in air.
A wave in which the displacement of the oscillating particles or fields is parallel to the direction of energy propagation.
A wave in which particles oscillate parallel to the direction of energy transfer, producing compressions and rarefactions.
A wave in which particles oscillate parallel to the direction of travel, producing compressions and rarefactions.
Topics that use Longitudinal wave
- Longitudinal and transverse waves (AQA A-Level)
- Using ultrasound (OCR A-Level)
- Wave motion (OCR A-Level)
Related terms
- Compressions and rarefactions
- Polarisation
- Transverse wave
- A-scan
- Acoustic impedance
- Acoustic impedance mismatch
- Acoustic matching
- Amplitude
Using Longitudinal wave in the exam
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