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    Optics: What is the magnification using a camera lens with focal length of 30 cm?

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    A camera is equipped with a lens with a focal length of 30 cm. When an object 200 cm away is being photographed, what is the magnification?

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    https://brainmass.com/physics/optics/magnification-camera-lens-focal-length-7862

    Solution Summary

    In five lines, the problem is explained and solved. The magnification of using a camera lens with focal length of 30cm. The object 200 cm away of being photographed are found.

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