Mathematics, 06.07.2020 14:01 richardsonl

The lens equation is 1/f=1/p+1/q , where f is the focal length of the lens, p is the distance of the object from the lens, and q is the distance of the image from the lens. What is the distance of an object from a lens if the image of the object is 20 millimeters from the lens and the focal length of the lens is 16 millimeters? Is this a reasonable answer? Explain.

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The lens equation is 1/f=1/p+1/q , where f is the focal length of the lens, p is the distance of the...