Multiple Choice
A camera with a 50.0 mm lens is designed to focus from 1.00 m to infinity.What is the distance of travel of the lens with respect to the film plane over this range of focus?
A) 50.0 mm
B) 52.6 mm
C) 47.4 mm
D) 5.30 mm
E) 2.60 mm
Correct Answer:
Verified
Correct Answer:
Verified
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