light and lenses 0.0 / 5 ? PhysicsLight and OpticsGCSEEdexcel Created by: sharonn.0Created on: 21-04-22 21:13 what is the law of reflection angle of reflection = angle of incidence 1 of 16 what is specular reflection reflection from a smooth flat surface 2 of 16 what is diffuse reflection when light is reflected off a surface and is scattered in different direction 3 of 16 what happens light ray enters a dense medium it bends towards the normal 4 of 16 what is total internal reflection complete reflection of light ray reaching a boundary greater than a critical angle 5 of 16 what are conditions of total internal reflection angle - angle of incidence is greaten than critical angle - the incident material is denser than the second material 6 of 16 what is the converging lens convex lens 7 of 16 what does the focal length depend on how curved the lens are 8 of 16 what does a more curved lens mean shorter focal length 9 of 16 what is the diverging lens concave lens 10 of 16 what is a real image An image that is formed when the light rays from an object converge and meet each other and can be projected onto a screen 11 of 16 what are real images always inverted 12 of 16 what is virtual image An image that is formed when the light rays from an object do not meet but appear to meet behind the lens and cannot be projected onto a screen 13 of 16 what are virtual image always upright 14 of 16 what lens are virtual image concave 15 of 16 what lens are real image convez 16 of 16
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