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The projection lens in a certain slide projector is a single thin lens. A slide 23.7 mm high is to be projected so that its

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The projection lens in a certain slide projector is a single thin lens. A slide 23.7 mm high is to be projected so that its image lls a screen 1.72 m high. The slide-to-screen distance is 3.04 rn. (a) Determine the focal length of the projection iens. :mm (b) How far from the slide should the lens of the projector be placed to form the image on the screen? :mm Need Help

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