PY106 pre-class video for session 5 - Electric potential energy
PY105 pre-class video for session 5 - an introduction to force
PY106 pre-class video for session 23 - Waves
PY106 pre-class video for session 4 - More electric field
PY106 pre-class video for session 19 - Lenz's law, and a pictorial approach
PY106 pre-class video for session 25 - The interference of waves
PY106 pre-class video for session 18 - Magnetic flux, and Faraday's law
PY106 pre-class video for session 38 - Special Relativity
PY106 pre-class video for session 12 - Kirchoff's rules
PY105 pre-class video for session 20 - energy conservation
PY106 pre-class video for session 22 - Electric generators
PY106 pre-class video for session 3 - The electric field
PY106 pre-class video for session 1 - Electric charge
PY106 pre-class video for session 33 - Image formation by lenses
PY106 pre-class video for session 39 - The Photoelectric effect
PY106 pre-class video for session 37 - Thin-film interference
PY106 pre-class video for session 35 - Interference in two dimensions
PY106 pre-class video for session 13 - The force on a charge in a magnetic field
PY106 pre-class video for session 27 - Radiation pressure
PY105 pre-class video for session 37 - Temperature
