2 convex lenses are used to produce an enlarged image, objects placed 5 meters away from...
2 convex lenses are used to produce an enlarged image, objects placed 5 meters away from the first lens. The first lens has a focal length of 20 centimeters. The second is 10 centimeters. How will the lens be placed to create an enlarged image of the object and where is the final image?
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2 convex lenses are used to produce an enlarged image,
objects placed 5 meters away from...
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...
2. An object is placed in front of two thin symmetrical convex lenses with focal lengths...
2. An object is placed in front of two thin symmetrical convex lenses with focal lengths of F1 +10 cm and F25 cm, with a lens separation of D-42 cm. The object is 15.0 cm from lens 1. Where is the final image of the object and what is its magnification? (10 points) [Please use reverse side if you need more room. Circle the correct descriptors: real virtual enlarged reduced erect inverted Answer: X final = ML =
An object is placed in front of two thin coaxial lenses 1(convex) and 2 (concave). The...
An object is placed in front of two thin coaxial lenses 1(convex) and 2 (concave). The focal points for lens 1(convex) and 3cm from the lens: those for lens 2 (concave)are 6cm from the lens. The lenses have separation L=8.5 cm, and the pencil is 9 cm to the left of lens 1. a) Where does the system of two lenses produce an image of the object? b) The object has height h=2mm. What is the height of image 2?...
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...
A lens with a focal length of 5 meters is used to look at an object this is x meters away, find the image distance, magn...
A lens with a focal length of 5 meters is used to look at an object this is x meters away, find the image distance, magnification, and whether the image is inverted or upright for the following values of x: a) x = 15 meters b) x = 2 meters c) if the object is placed at 5 meters away, find the image distance only. d) if the image distance is 5 meters away, find the object distance only.
Two lenses are placed on an optical axis. The first lens is a has a focal...
Two lenses are placed on an optical axis. The first lens is a has a focal length of fı = -9.0 cm and the second lens has a focal length of f2 = 16 cm. The two lenses are separated by 24 cm. A 4 cm tall object is placed 5 cm in front of the first lens. “In front of means it is not between the lenses. a) Draw a picture of the setup b) Find the image position...
Two lenses are placed on an optical axis. The first lens is a has a focal...
Two lenses are placed on an optical axis. The first lens is a has a focal length of f1 = -9.0 cm and the second lens has a focal length of f2 = 16 cm. The two lenses are separated by 24 cm. A 4 cm tall object is placed 5 cm in front of the first lens. “In front of means it is not between the lenses. a) Draw a picture of the setup b) Find the image position...
Two lenses are placed on an optical axis. The first lens is a has a focal...
Two lenses are placed on an optical axis. The first lens is a has a focal length of fi = -9,0 cm and the second lens has a focal length of f = 16 cm. The two lenses are separated by 24 cm. A 4 cm tall object is placed 5 cm in front of the first lens. "In front of means it is not between the lenses. a) Draw a picture of the setup b) Find the image position...
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...
2. An object is placed in front of two thin symmetrical convex lenses with focal lengths of F1 +10 cm and F25 cm, with a lens separation of D-42 cm. The object is 15.0 cm from lens 1. Where is the final image of the object and what is its magnification? (10 points) [Please use reverse side if you need more room. Circle the correct descriptors: real virtual enlarged reduced erect inverted Answer: X final = ML =
Two lenses are placed on an optical axis. The first lens is a has a focal length of fı = -9.0 cm and the second lens has a focal length of f2 = 16 cm. The two lenses are separated by 24 cm. A 4 cm tall object is placed 5 cm in front of the first lens. “In front of means it is not between the lenses. a) Draw a picture of the setup b) Find the image position...
Two lenses are placed on an optical axis. The first lens is a has a focal length of f1 = -9.0 cm and the second lens has a focal length of f2 = 16 cm. The two lenses are separated by 24 cm. A 4 cm tall object is placed 5 cm in front of the first lens. “In front of means it is not between the lenses. a) Draw a picture of the setup b) Find the image position...
Two lenses are placed on an optical axis. The first lens is a has a focal length of fi = -9,0 cm and the second lens has a focal length of f = 16 cm. The two lenses are separated by 24 cm. A 4 cm tall object is placed 5 cm in front of the first lens. "In front of means it is not between the lenses. a) Draw a picture of the setup b) Find the image position...
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