Reflection and Refraction Task Cards 0.0 / 5 ? PhysicsWaves and SoundGCSEAQA Created by: fyfejacobCreated on: 04-11-20 10:24 Describe and label a ray diagram to show the reflection of light from a smooth reflective surface The angle of incidence= the angle of refraction. The light bounces out the other side. 1 of 6 Define specular and diffuse reflection. Specular Reflection- Reflection off of a smooth surface Diffuse Reflection- Reflection off of a rough surface 2 of 6 Describe a diagram to show how an image is formed in a mirror. The light hits the surface of the mirror and reflects to the human eye so they can see themselves in the mirror. 3 of 6 Describe and label a ray diagram to show light travelling from air, through a glass block and back through to air again. As the light travels through the glass block, it refracts and changes direction slightly before going back on course. 4 of 6 Describe what happens to the speed of light as it travels through different mediums It slows down as the substance is denser, creating the warped line effect. 5 of 6 Describe how light bends in relation to the normal line when light speeds up and slows down. It changes direction within a medium but returns to its original angle when it leaves. 6 of 6
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