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Convex Mirror.

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Presentation on theme: "Convex Mirror."— Presentation transcript:

1 Convex Mirror

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3 Concave Mirror

4 Concave Mirror

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10 http://www. physicsclassroom

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59 Pinhole camera picture

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61 A magnifying glass

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64 M = θ/θo = (h/f)/(h/N) = N/f

65 Compound Microscope

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67 Object is placed just beyond focal point to create large real image.
mobjective = -di/do ≈ -di/fobjective The real image from the objective lens is the object for the eyepiece lens. The image formed by the objective lens is at the focal point of the eyepiece. Meyepiece = N/feyepiece Mtotal = mobjectiveMeyepiece

68 Refracting telescope

69 α = -h/fobjective β = h/feyepiece Mtotal = β/α = fobjective/feyepiece L = fobjective + feyepiece

70 Terrestrial Telescope

71 Chromatic Aberration

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