Question: What is the magnification in Problem 7? Data from Problem 7 A camera is equipped with a lens with a focal length of 30 cm.

What is the magnification in Problem 7?

Data from Problem 7

A camera is equipped with a lens with a focal length of 30 cm. When an object 2 m (200 cm) away is being photographed, how far from the film should the lens be placed?

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