Slide 1Light Lenses Slide 2 Revision (refraction) Refraction occurs when the light ray changes mediums. Light traveling through air and then going through water is an example…
Slide 1 Topic 4: Lenses and Vision Unit 3: Light and Optics Slide 2 I can... Explain how double concave and double convex lenses work. Label the parts of the human eye compare…
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