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The size of a slide is 35 mm X 35 mm. Its image is formed on the screen 4.0 m from the lens of the projector. The focal length of the lens in the projector is 10 cm.
1. Discover the object distance of the slide
2. Discover the size of the image on the screen
3. Draw a ray diagram for the image of the slide and describe all the properties of the image
Consider a system of 2 equal lenses, focal length f. The distance between the lenses is 3.5f. Determine the position of the final image and magnification
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