Homework Help: Physics

Posted by Chloe on Wednesday, July 27, 2011 at 10:45pm.

An object, that is 3.25 mm high is placed 16 cm in front of a lens. The image produced by this lens appears 6.0 cm behind the object, as the figure shows. (a) What is the focal length of this lens and what type of lens is it? (b) What is the height of the image? Is it real or virtual?

Physics - Anonymous, Wednesday, January 11, 2012 at 3:51am
height of the image is 4.46875.virtual image and it is a convex lens.

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