An object is located to the left of two lenses that are separated by a distance...
An object is located to the left of two lenses that are separated by a distance of 40 cm. The object is located at p1 = 45 cm in front of the first (diverging) lens with a -30 cm focal length, as sketched by an arrow in the figure below. The final image created by the two lenses is located 8.6 cm to the right of the second lens. (a) Clearly draw in the space below at least two of the three rays that form the image formed by the first lens. (b) Obtain analytically the position of the object’s image formed by the first lens. (c) Find focal length of the second lens. Is it a converging or diverging lens? Justify. (d) Find the total magnification of the final image.
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An object is located to the left of two lenses that are
separated by a distance...
Two converging lenses are separated by a distance of 20 cm. The first lens has a...
Two converging lenses are separated by a distance of 20 cm. The first lens has a focal length of 5 cm and the second lens has an unknown focal length that you need to calculate. When an object is placed 8 cm in front of the first lens you measure a total magnification of M=-1.8 (That is, the magnification caused by the two lenses). Answer the following questions: 1. location of the image found by the first lens 2. magnification...
Two converging lenses are placed 20 cm apart. An object is placed on the left of...
Two converging lenses are placed 20 cm apart. An object is placed on the left of the first lens, at a distance of 30 cm. The first lens has a focal point of 10 cm and the second lens has a focal length of 20 cm. a) Using a ray diagram determine the type of image formed by the first lens. b) Calculate the position of the image formed by the first lens. c) Find the magnification of the image...
When two lenses are used in combination, the first one forms an image that then serves...
When two lenses are used in combination, the first one forms an image that then serves as the object for the second lens. The magnification of the combination is the ratio of the height of the final image to the height of the object. A 2.00 cm -tall object is 57.0 cm to the left of a converging lens of focal length 40.0 cm . A second converging lens, this one having a focal length of 60.0 cm , is...
When two lenses are used in combination, the first one forms an image that then serves...
When two lenses are used in combination, the first one forms an image that then serves as the object for the second lens. The magnification of the combination is the ratio of the height of the final image to the height of the object. A 1.70-cm-tall object is 55.0 cm to the left of a converging lens of focal length 40.0 cm. A second converging lens, this one having a focal length of 60.0 cm, is located 300 cm to...
An object is placed 45 cm to the left of a converging lens of focal length...
An object is placed 45 cm to the left of a converging lens of focal length 17 cm. A diverging lens of focal length −29 cm is located 11 cm to the right of the first lens. (Consider the lenses as thin lenses). a) Where is the final image with respect to the second lens?cm b) What is the linear magnification of the final image?
A system of two lenses forms an image of an arrow at x = x3 =...
A system of two lenses forms an image of an arrow at x = x3 = 57.9 cm. The first lens is a diversing lens located at x = 0 and has a focal length of magnitude f. = 12.4 cm. The second tens is located atx=27=25.8 cm and has an unknown focal length. The tip of the object arrow is located at (x,y) = (x, y) = (-36.6 cm, 12.1 cm). 1) What is xi, the x co-ordinate of...
When two lenses are used in combination, the first one forms an image that then serves...
When two lenses are used in combination, the first one forms an image that then serves as the object for the second lens. The magnification of the combination is the ratio of the height of the final image to the height of the object. A 2.00 cm-tall object is 50.0 cm to the left of a converging lens of focal length 40.0 cm. A second converging lens, this one having a focal length of 60.0 cm, is located 300 cm...
When two lenses are used in combination, the first one forms an image that then serves as the obj...
When two lenses are used in combination, the first one forms an image that then serves as the object for the second lens. The magnification of the combination is the ratio of the height of the final image to the height of the object. A 2.00 cm -tall object is 57.0 cm to the left of a converging lens of focal length 40.0 cm . A second converging lens, this one having a focal length of 60.0 cm , is...
When two lenses are used in combination, the first one forms an image that then serves...
When two lenses are used in combination, the first one forms an image that then serves as the object for the second lens. The magnification of the combination is the ratio of the height of the final image to the height of the object. A 1.20-cm-tall object is 50.0 cm to the left of a lens of focal length of magnitude 40.0 cm. A second lens, this one having a focal length of magnitude 60.0 cm, is located 300.0 cm...
Two lenses, one converging with focal length 20.0 cm and one diverging with focal length -10.0...
Two lenses, one converging with focal length 20.0 cm and one diverging with focal length -10.0 cm are placed 20 cm apart. An object is placed 60 cm in front of converging lens. Determine (a) the position and (b) the magnification of the final image formed (c) sketch a ray diagram for this system.
A system of two lenses forms an image of an arrow at x = x3 = 57.9 cm. The first lens is a diversing lens located at x = 0 and has a focal length of magnitude f. = 12.4 cm. The second tens is located atx=27=25.8 cm and has an unknown focal length. The tip of the object arrow is located at (x,y) = (x, y) = (-36.6 cm, 12.1 cm). 1) What is xi, the x co-ordinate of...
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