frequency

Refraction and reflection of light – Ray simulation

Refraction and Reflection – Ray Diagrams Simulation Description A light ray travels down through air and crosses a boundary into a denser medium, bending toward the normal as it does. The simulation draws the incident ray (blue), the refracted ray (its colour matching the chosen medium), and a faint reflected ray (green), with angle arcs

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Moving coil loudspeaker Simulation

Moving coil Loudspeaker Simulation The simulation is a real-time interactive 3D model of a moving-coil loudspeaker, built to the AQA GCSE Physics specification. Students view a physically accurate cross-section rendered with metallic PBR materials — chrome back plate and pole piece, ceramic magnet body, copper voice coil with visible winding rings, a paper cone, rubber

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