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Material Type: Lab; Class: Physics II Laboratory; Subject: Physics; University: Northeastern Illinois University; Term: Unknown 1989;
Typology: Lab Reports
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Name: Lab Partners:
Date:
(Due at the beginning of lab)
The next several questions refer to the lens system shown in the figure below. Initially, the object is at position A, and the image is formed at position.
(a) To what position (B,C,D, on one of the focal points, or infinitely far away) must the object be moved in order to cause the change in the image described in each of the following questions. Explain why moving the object to the position you identify brings about the required change in the image.
f f
Object
Image
(b) The image moves closer to the lens, to position #2.
(c) The images moves farther from the lens, to position #
(d) The image becomes larger.
PHYS-204: Physics II Laboratory i
Homework: Lenses and Images v 0.
(e) The image becomes smaller.
(f) The image is no longer a real image.
(g) The image is formed at the right hand focal point.
Object^ f^ f
PHYS-204: Physics II Laboratory ii