A photographer uses his camera, whose lens has a 50 mm focal length, to focus on an
Question:
A photographer uses his camera, whose lens has a 50 mm focal length, to focus on an object 2.0 m away. He then wants to take a picture of an object that is 40 cm away. How far, and in which direction, must the lens move to focus on this second object?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Related Book For
College Physics A Strategic Approach
ISBN: 9780321595492
2nd Edition
Authors: Randall D. Knight, Brian Jones, Stuart Field
Question Posted: