O LevelSc (Physics) v2 - Papacambridgenotes.papacambridge.com/O-Level/O-Level-Physics-Notes-5054/Phys… · (Light/water are transverse waves) 14. ... Alternating current causes iron
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Ray‐Notes® 2009 09 O‐Level Sc (Physics) v2.0 General notes and definitions for instant revision Hong Ray Corporations®