Lenses and Images 0.0 / 5 ? PhysicsMedical PhysicsGCSEAQA Created by: EllieCreated on: 23-04-14 16:03 form images by refracting light and changing it's direction Lenses 1 of 14 two types of lens Diverging Converging 2 of 14 Converging lens Convex 3 of 14 Convex bulges outwards and causes parallel rays of light to... converge 4 of 14 Diverging lens Concave 5 of 14 Concave lens' cave inwards and causes parallel rays of light to... diverge 6 of 14 What does diverge mean? Spread out 7 of 14 What does converge mean? move together 8 of 14 The middle of the lens axis 9 of 14 The distance from the centre of the lens to the principle focus focal length 10 of 14 Where the light from an object comes together to form an image on screen Real image 11 of 14 When rays diverge so light appears to come from a different place. Virtual Image 12 of 14 Example of a virtual image (you look in it) Mirror 13 of 14 Magnifying glasses use ..... images virtual 14 of 14
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