Lenses

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    Chapter 11 Lenses ( 11 videos)  (Practice Test)

      11.2: Image Formation by Lenses (Practice Test)
      11.3: Image Formation in Camera and Human Eye (Practice Test)
      11.4: How Eyes Get Used to Darkness After Some Time
      11.5: Defects of Human Eye
      11.6: Uses of Lenses (Practice Test)