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Physics, 07.01.2021 17:20 alesyabursevich
A slide projector projects images on a screen. a) If the slide is 15.5 cm from the lens and the lens has a focal length of 15 cm, how far away is the screen
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A slide projector projects images on a screen. a) If the slide is 15.5 cm from the lens and the lens...
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