Physics lenses

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    25-May-2015
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Transcript of Physics lenses

  • 1. 39 Lenses A B C D E F SMSJ

2. 40 f LensesSMSJ Determine the component or structure of a Concave and Convex lens 3. 41 Main axis F F O LensesSMSJ Main axis Main axis 4. 42 O F F LensesSMSJ Main axis Main axis Main axis 5. 43 F2F 2FF What is the characteristics of images formed by a convex lens when u < f? Uses Magnifying lenses Spectacles- short blindness LensesSMSJ 6. 44 F2F 2FF LensesSMSJ What is the characteristics of images formed by a convex lens when u = f? 7. 45 F2F 2FF LensesSMSJ What is the characteristics of images formed by a convex lens when 2f > u > f? 8. 46 F2F 2FF LensesSMSJ What is the characteristics of images formed by a convex lens when u = 2f? 9. 47 F2F 2FF LensesSMSJ What is the characteristics of images formed by a convex lens when u > 2f? 10. 49 F2F F LensesSMSJ What is the characteristics of images formed by a convex lens when u = ? 8 11. 50 F2F LensesSMSJ What is the characteristics of images formed by a convex lens when u < f? 12. 51 F2F LensesSMSJ What is the characteristics of images formed by a convex lens when u < f?