Physics for Scientists and Engineers with Modern Physics
10th Edition
ISBN: 9781337553292
Author: Raymond A. Serway, John W. Jewett
Publisher: Cengage Learning
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Chapter 34.6, Problem 34.4QQ
To determine
The material used in single-element camera lens.
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Design an eye for a(n) using a concave spherical mirror such that the image of an object 1.0 m tall and 10 m away fully fills its 1.0-cm square photosensitive detector (which is movable for focusing purposes). Where should this detector be located with respect to the mirror? What should be the focal length of the mirror? Draw a ray diagram.
Chapter 34 Solutions
Physics for Scientists and Engineers with Modern Physics
Ch. 34.3 - Prob. 34.1QQCh. 34.4 - If beam is the incoming beam in Figure 34.10b,...Ch. 34.4 - Light passes from a material with index of...Ch. 34.6 - Prob. 34.4QQCh. 34.7 - Prob. 34.5QQCh. 34 - In an experiment to measure the speed of light...Ch. 34 - Prob. 2PCh. 34 - As a result of his observations, Ole Roemer...Ch. 34 - Prob. 4PCh. 34 - You are working for an optical research company...
Ch. 34 - Prob. 6PCh. 34 - Prob. 7PCh. 34 - Prob. 8PCh. 34 - Prob. 9PCh. 34 - A ray of light strikes a flat block of glass (n =...Ch. 34 - Prob. 11PCh. 34 - Prob. 12PCh. 34 - Prob. 13PCh. 34 - Prob. 14PCh. 34 - When you look through a window, by what time...Ch. 34 - Prob. 16PCh. 34 - You have just installed a new bathroom in your...Ch. 34 - Prob. 18PCh. 34 - Prob. 19PCh. 34 - Prob. 20PCh. 34 - Prob. 21PCh. 34 - A submarine is 300 m horizontally from the shore...Ch. 34 - Prob. 23PCh. 34 - Prob. 24PCh. 34 - Prob. 25PCh. 34 - Prob. 26PCh. 34 - Prob. 27PCh. 34 - Prob. 28PCh. 34 - Prob. 29PCh. 34 - Prob. 30PCh. 34 - An optical fiber has an index of refraction n and...Ch. 34 - Prob. 32APCh. 34 - How many times will the incident beam in Figure...Ch. 34 - Prob. 34APCh. 34 - Prob. 35APCh. 34 - Prob. 36APCh. 34 - Prob. 37APCh. 34 - Prob. 38APCh. 34 - Prob. 39APCh. 34 - A light ray enters the atmosphere of a planet and...Ch. 34 - Prob. 41APCh. 34 - Prob. 42APCh. 34 - Prob. 43APCh. 34 - Prob. 44APCh. 34 - Prob. 45APCh. 34 - Prob. 46APCh. 34 - Prob. 47APCh. 34 - Prob. 48APCh. 34 - Prob. 49APCh. 34 - Figure P34.50 shows a top view of a square...Ch. 34 - Prob. 51APCh. 34 - Prob. 52CPCh. 34 - Prob. 53CPCh. 34 - Pierre de Fermat (16011665) showed that whenever...Ch. 34 - Prob. 55CPCh. 34 - Prob. 56CPCh. 34 - Prob. 57CP
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- Figure P26.72 shows a thin converging lens for which the radii of curvature of its surfaces have magnitudes of 9.00 cm and 11.0 cm. The lens is in front of a concave spherical mirror with the radius of curvature R = 8.00 cm. Assume the focal points F1 and F2 of the lens are 5.00 cm from the center of the lens. (a) Determine the index of refraction of the lens material. The lens and mirror are 20.0 cm apart, and an object is placed 8.00 cm to the left of the lens. Determine (b) the position of the final image and (c) its magnification as seen by the eye in the figure. (d) Is the final image inverted or upright? Explain.arrow_forwardA small telescope has a concave mirror with a 2.00-rn radius of curvature for its objective. Its eyepiece is a 4.00 cm-focal length lens. (a) What is the telescope’s angular magnification? (b) What angle is subtended by a 25,000 km-diameter sunspot? (c) What is the angle of its telescopic image?arrow_forwardLight is incident on a prism as shown in Figure P38.31. The prism, an equilateral triangle, is made of plastic with an index of refraction of 1.46 for red light and 1.49 for blue light. Assume the apex angle of the prism is 60.00. a. Sketch the approximate paths of the rays for red and blue light as they travel through and then exit the prism. b. Determine the measure of dispersion, the angle between the red and blue rays that exit the prism. Figure P38.31arrow_forward
- Problem 99. A) How is a good single-lens camera (one that can be "focused") able to take clear pictures of objects that are a variety of distances from the camera? B) How is the eye able to place clear images on the retina of objects that are a variety of distances from the eye? C) For a fixed focus camera to take clear pictures, the object distance must satisfy a certain inequality. What is this inequality? D) Why does the nearpoint increase as people age?arrow_forwardBackground: A group of physics students are playing with lasers. The laser they have decided to use emits a 400 nm wavelength of light. Question 19: This laser light bounces from a mirror, continues through air, n = 1.0, to a piece of glass, n = 1.5, at an angle of 25° from the normal. What will be the lasers refracted angle inside the glass?arrow_forwarda). An object is placed at a distance 30cm from the focal point of a convex lens. A real inverted image is received at 14.0cm from the focal point. Determine the focal length of the convex lens. In a theatre, two plane mirrors are incline to each other in such a way to produce 20 images of an object. Determine the angle required to achieve this objective. A Michelson interferometer is used to determine the D spectral line in sodium. If the movable mirror moves a distance of of 0.2650mm, when 900fringes are counted, find the wavelength of the D line.arrow_forward
- You are trying to photograph a bird sitting on a tree branch, but a tall hedge is blocking your view. However, as the drawing shows, a plane mirror reflects light from the bird into your camera. For what distance must you set the focus of the camera lens in order to snap a sharp picture of the bird's image? Number i 4.3 m Units -2.1 -3.7 m-arrow_forwardThe focal length of a lens in a box camera is 10 mm. The fixed distance between the lens and the film (image) is 12 mm. If the object is clearly focused on the film, how far must the object be from the lens? do= do'=f'-d;" %3Darrow_forwardProblem 22. Answer the following questions to the best of your ability. Each response should be no longer than a paragraph. (a) Describe, the relationship between a material's index of refraction, the speed of light in that material, and wavelength (b) Why do certain materials like water and glass have such close values of n, despite one being a solid and on being a liquid. (c) Why do diamond and glass have very different values of n, despite superficially looking similar?arrow_forward
- Newton’s rings are visible when a planoconvex lens is placed on a flat glass surface. For a particular lens with an index of refraction of n = 1.50 and a glass plate with an index of n =1.80, the diameter of the third bright ring is 0.640 mm. If water (n = 1.33) now fills the space between the lens and the glass plate, what is the new diameter of this ring? Assume the radius of curvature of the lens is much greater than the wavelength of the light.arrow_forwardQ2: Light in a material with an index of refraction of 1.57 is refracted into air, at an angle of refraction of 56". (a) What is the angle of incidence? (b) What is the speed of light in material? Q3 :A beam of light passes through a block of glass 10.0 cm thick, then through water for a distance of 30.5 cm, and finally through another block of glass 5.0 cm thick. If the refractive index of both pieces of glass is 1.5250 and of water is 1.3330, find the total optical path. Q4 : Write and draw how the total internal reflection happens and the conditions. 6 1 a 6:06arrow_forwardOptical fibers utilize total internal reflection (TIR) to confine and guide light. They are typically used in materials processing as a means of delivering light from a laser source to a processing head. Other applications include telecommunications, spectroscopy, illumination and sensors. A particularly common form of optical fiber is a step-index fiber, shown in Figure 1. Step-index fibers have an inner core made from a material with a refractive index (ncore) that is higher than the surrounding cladding layer (nclad). Within the fiber, a critical angle of incidence (θcrit) exists such that light will reflect off the core/cladding interface by TIR, as opposed to refracting into the fiber cladding. To fulfil the conditions for TIR to occur, the angle of incidence of light launched into the fiber must be less than a certain angle, which is defined as the acceptance angle (θacc). The critical angle for TIR in a given fiber can be calculated on the basis of the refractive indices of…arrow_forward
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