Part A
f=6.67 cm
Part B
Converging
Part C
m=-1.25
Part D
real and inverted
Part E
virtual
Consider an object with s=12cm that produces an image with s1=15cm. Note that whenever you are working with a physical o...
Consider an object with s=12cm that produces an image with s′=15cm. Note that whenever you are working with a physical object, the object distance will be positive (in multiple optics setups, you will encounter "objects" that are actually images, but that is not a possibility in this problem). A positive image distance means that the image is formed on the side of the lens from which the light emerges.Part AFind the focal length of the lens that produces the image...
Consider an object with s=12cm that produces an image with s′=15cm. Find the focal length of the lens. 6.67 is not the answer.
Thin lenses. Object O stands on the central
axis of a thin symmetric lens. For this situation, each problem in
the table (below) gives object distance p (centimeters),
the type of lens (C stands for converging and D for diverging), and
then the distance (centimeters, without proper sign) between a
focal point and the lens. Find (a) the image
distance i and (b) the lateral
magnification m of the object, including signs. Also,
determine whether the image is (c) real...
Thin lenses. Object O stands on the central axis of a thin symmetric lens. For this situation, each problem in the table (below) gives object distance p (centimeters), the type of lens (C stands for converging and D for diverging), and then the distance (centimeters, without proper sign) between a focal point and the lens. Find (a) the image distance i and (b) the lateral magnification m of the object, including signs. Also, determine whether the image is (c) real...
Thin lenses. Object O stands on the central axis of a thin symmetric lens. For this situation, each problem in the table (below) gives object distance p (centimeters), the type of lens (C stands for converging and D for diverging), and then the distance (centimeters, without proper sign) between a focal point and the lens. Find (a) the image distance i and (b) the lateral magnification m of the object, including signs. Also, determine whether the image is (c) real...
Thin lenses. Object O stands on the central axis of a thin symmetric lens. For this situation, each problem in the table (below) gives object distance p (centimeters), the type of lens (C stands for converging and D for diverging), and then the distance (centimeters, without proper sign) between a focal point and the lens. Find (a) the image distance i and (b) the lateral magnification m of the object, including signs. Also, determine whether the image is (c) real...
Learning Goal: To become familiar with using the image of one instrument as the object of the next and tracing rays through a system of multiple instruments. Multiple optics refers to any system of more than one optical instrument through which light passes. Most devices related to optics, such as cameras, microscopes, and telescopes, contain multiple optics systems. In multiple optics, the image of one optical instrument becomes the object of the next one. Thus, in multiple optics problems, you...
Two-lens systems. In the figure, stick figure O (the object) stands on the common central axis of two thin, symmetric lenses, which are mounted in the boxed regions. Lens 1 is mounted within the boxed region closer to O, which is at object distance p1. Lens 2 is mounted within the farther boxed region, at distance d. Each problem in the table refers to a different combination of lenses and different values for distances, which are given in centimeters. The...
Two-lens systems. In the figure, stick figure O (the object) stands on the common central axis of two thin, symmetric lenses, which are mounted in the boxed regions. Lens 1 is mounted within the boxed region closer to o, which is at object distance P1. Lens 2 is mounted within the farther boxed region, at distance d. Each problem in the table refers to a different combination of lenses and different values for distances which are given in centimeters. The...
Two-lens systems. In the figure, stick figure
O (the object) stands on the common central axis of two
thin, symmetric lenses, which are mounted in the boxed regions.
Lens 1 is mounted within the boxed region closer to O,
which is at object distance p1. Lens 2 is
mounted within the farther boxed region, at distance d.
Each problem in the table refers to a different combination of
lenses and different values for distances, which are given in
centimeters. The...