Physical Sciences 12a Lecture Notes - Lecture 19: Near Field Infrared Experiment

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violethippopotamus372

2 May 2019

School

Harvard University

Department

Physical Sciences

Course

Physical Sciences 12a

Professor

Christopher Stubbs

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Thin lenses. Object O stands on the central axis of a thinsymmetric lens. For this situation, each problem in Table 34-6(below) gives object distance p (centimeters), the type of lens (Cstands for converging and D for diverging), and then the distance(centimeters, without proper sign) between a focal point and thelens. Find (a) the image distance i and (b) the lateralmagnification m of the object, including signs. Also, determinewhether the image is (c) real (enter 1) or virtual (enter 0), (d)inverted (enter 1) from object O or noninverted (enter 0), and (e)on the same side of the lens as object O (enter 1) or on theopposite side (enter 0).

p Lens (a) i (b) m (c) R/V (d) I/NI (e) Side
50 +13 D, 8.7
51 +8.0 D, 12
52 +16 C, 4.0
53 +12 C, 16
54 +12 D, 31
55 +45 C, 20
56 +25 C, 35
57 +22 D,14

Thin lenses. Object O stands on the central axis of a thinsymmetric lens. For this situation, each problem in Table 34-6(below) gives object distance p (centimeters), the type of lens (Cstands for converging and D for diverging), and then the distance(centimeters, without proper sign) between a focal point and thelens. Find (a) the image distance i and (b) the lateralmagnification m of the object, including signs. Also, determinewhether the image is (c) real (enter 1) or virtual (enter 0), (d)inverted (enter 1) from object O or noninverted (enter 0), and (e)on the same side of the lens as object O (enter 1) or on theopposite side (enter 0).

TABLE 34-6
(a) (b) (c) (d) (e)
p Lens i m R/V I/NI Side
50 13 D, 8.7
51 8 D,12
52 16 C,4
53 12 C,16
54 12 D, 31
55 45 C,20
56 25 C,35
57 22 D,14

Physical Sciences 12a Lecture Notes - Lecture 19: Near Field Infrared Experiment

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