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A slide projector needs to create a 98 cm high image of a 2.0 cm tall slide. The screen is 300 from the slide. Assume that the projector has a thin lens.

1. What focal length does the lens need?

2. How far should you place the lens from the slide?

3. In this case, is the image real or virtual?

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  • Category:- Physics
  • Reference No.:- M9891154

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