I am trying to find the focal length of a convex lens, so i let the sun shine through my window to create an image on my wall. Is that image the focal point or is it just the distance of the image? And if it is the distance of the image, how do I put it into the thin lens equation, since the distance of the object is infinite?(adsbygoogle = window.adsbygoogle || []).push({});

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# Focal Length of Convex Lens

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