51ºÚÁÏ

Last updated

29 June 2025

rtf, 2.51 MB
rtf, 2.51 MB
rtf, 3.72 MB
rtf, 3.72 MB
pptx, 260.61 KB
pptx, 260.61 KB
pptx, 39.73 MB
pptx, 39.73 MB

This lesson covers concave and convex lenses, the different kind of images they produce and how to construct a ray diagram. The lesson also covers magnifying glasses and how glasses are used to correct both long and short sighted vision.
Past paper IGCSE exam questions are used throughout. All questions come with answers or full worked solutions.
A shortened version of the lesson can be found on YouTube.

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