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OCR J250
Suggested PAG activity — PAG P4 – Waves
OCR Combined Science Physics PAG P4 covers wave observations and measurements, including ripple-tank speed, frequency and wavelength.
Interactive Practical · GCSE Physics
Wave speed, frequency and wavelength
Freeze ripple-tank waves and measure ten wavelengths against a rule, then tune a vibration generator to find stationary waves on a string, and work out both wave speeds.
This simulation supports preparation and data-analysis practice. It does not replace carrying out real practical work.
Matched to your course
OCR · J250
Suggested PAG activity · PAG P4 – Waves
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