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Physics, 28.04.2021 17:50 rebeckas0102

An object 8.25 cm from a lens creates a virtual image at -26.8 cm from the lens. What is the focal length of the lens? just placing the question so others can use it on Acellus. answer is 11.92ā€‹

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An object 8.25 cm from a lens creates a virtual image at -26.8 cm from the lens. What is the focal l...
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