A camera lens focuses on an object 78.0 cm from the lens. The image forms 3.5 cm behind the lens. what is the magnification of the image
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Explanation:
The object and image form 2 similar triangles through the lens.
H2/D2 = H1/D1. Height of image, H2 = D2xH1/D1 = 3.5 x 12.4 / 78 = 0.5564 cm.
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The object and image form 2 similar triangles through the lens.
H2/D2 = H1/D1. Height of image, H2 = D2xH1/D1 = 3.5 x 12.4 / 78 = 0.5564 cm.
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