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izzes/48398/take BISWASCO D12cm Question 18 10 pts An object is placed 20cm from a thin lens with a focal length of 12cm. Det
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18) Ob f = 12cm L 200m Since, focal length is horitit, lens is convex. Now, U: -200m A 12 om V V 네 ch f » I 1 tl V I = I-1 V

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