Jailyn2003 Jailyn2003

21-04-2017
Biology

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What happens to the light rays that pass through a convex lense

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Аноним Аноним

21-04-2017

When parallel rays of light pass through a convex lens the refracted rays converge at one point called the principal focus. The distance between the principal focus and the centre of the lens is called the focal length.

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