1.

An object is placed 0.5m in front of a convex lens.At what distance, should a screen be placed in order to create an image with a magnification of 1.5 and if the height of the image and object are equal, what is the focal length of the lens?

Answer»

An object is placed 0.5m in front of a convex lens.At what distance, should a screen be placed in order to create an image with a magnification of 1.5 and if the height of the image and object are equal, what is the focal length of the lens?




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