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Focal length

Lenses. Focal length. Focal length. Focal length. F. F. Focal length is the same on both sides of the lens. Lenses. +. Other words you need to know about lenses. Object. Image distance (i). Axis. Object distance (o). Lens. Image. Lenses. +. The three standard rays. F. F.

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Focal length

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  1. Lenses Focal length Focal length Focal length F F Focal length is the same on both sides of the lens

  2. Lenses + Other words you need to know about lenses Object Image distance (i) Axis Object distance (o) Lens Image

  3. Lenses + The three standard rays F F

  4. Lenses Linear magnification: the formula + 3 cm 9 cm

  5. Lenses Make a virtual image (magnifying glass) + F F

  6. Lenses Calculations on virtual images (VWO only) + M = 2,5 o = 2 cm i = ? i = -5 cm F F

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