Light 5.0 / 5 based on 2 ratings ? PhysicsLight and OpticsGCSEAll boards Created by: G30RG1NACreated on: 04-12-17 14:21 Incident Ray The incoming ray 1 of 14 Reflected Ray The outgoing ray 2 of 14 Normal line From which angles are measured, at right angles to the surface. 3 of 14 Angle of reflection Between the normal and reflected ray. 4 of 14 Angle of incidence Between the normal and incident ray. 5 of 14 Refraction Change in the direction of light going from one material into another. 6 of 14 Absorption When energy is transferred from light to a material. 7 of 14 Scattering When light bounces off an object in all directions. 8 of 14 Transparent A material that allows all light to pass through it. 9 of 14 Translucent A material that allows some light to pass through it. 10 of 14 Opaque A material that allows no light to pass through it. 11 of 14 Convex lens A lens that is thicker in the middle which bends light rays towards each other. 12 of 14 Concave lens A lens that is thinner in the middle which spreads out light rays. 13 of 14 Retina Layer at the back of the eye with light detecting cells and where an image is formed. 14 of 14
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