A photographer has a camera with a focal length of 75 mm, in front of which an object is moving from a distant place To a distance of 25 cm in front of the camera lens. How far must the photographer move the camera lens so that the image of the object remains clear on the film? O 51 mm O 30 mm 25 mm O 32.18 mm O Not from the above

A photographer has a camera with a focal length of 75 mm, in front of which an object is moving from a distant place To a distance of 25 cm in front of the camera lens. How far must the photographer move the camera lens so that the image of the object remains clear on the film? O 51 mm O 30 mm 25 mm O 32.18 mm O Not from the above

Inquiry into Physics

8th Edition

ISBN:9781337515863

Author:Ostdiek

Publisher:Ostdiek

Chapter9: Optics

Section: Chapter Questions

Problem 14P: . (a) In a camera equipped with a 50-mm focal-length lens, the maximum distance that the lens can be...

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