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Part A How far apart are an object and an image formed by an 70-cm-focal length converging lens if the image is 2.50 x larger
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Converging lens focal length f = +70cm image is 2.50 times than the object larger and is real - magnification Tm= – 2.50) m --3.5 - u - - 3.50f 2.50 - u - - 3.504 70 cm = object distance 2.50 V – – 2.5ou - – 2.850t -3.50x7c 2.70 V = 3. 50x70 cm - Ima

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