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OCR H557
Suggested PAG activity — PAG 5 – Investigating waves / example: light and sound superposition
OCR requires PAG 5 wave generation and measurement, oscilloscope/signal-generator use, and optical interference/diffraction; the shared resource covers optical and acoustic superposition.
Interactive Practical · A-Level Physics
Interference: Young's slits and diffraction gratings
Measure double-slit fringes and matching diffraction orders, then determine and compare the wavelength of laser light using two methods.
This simulation supports preparation and data-analysis practice. It does not replace carrying out real practical work.
Matched to your course
OCR · H557
Suggested PAG activity · PAG 5 – Investigating waves / example: light and sound superposition
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