Question

An object is placed 53.5 cm from a screen. (a) Where should a converging lens of...

An object is placed 53.5 cm from a screen. (a) Where should a converging lens of focal length 9.0 cm be placed to form an image on the screen?

shorter distance_________cm from the screen

farther distance___________cm from the screen

(b) Find the magnification of the lens.

magnification if placed at the shorter distance ________

magnification if placed at the farther distance__________

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