Mathematics, 08.07.2021 22:50 xxcynthistxx
A converging lens forms a real image of a real object . if the magnification is 2 and the distance between the image and the object is 90cm. Determine the 1) focal length of the lens 2)object distance for which the image would be the same size as the object
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A converging lens forms a real image of a real object . if the magnification is 2 and the distance b...
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