lan a The next several questions refer to the lens system shown in the figure below. Initially, the object is at position A, and the image is formed at position. (a) To what position (B,C,D, on one of the focal points, or infinitely far away) must the object be moved in order to cause the change in the image described in each of the following questions. Explain why moving the object to the position you identify brings about the required change in the image. #2 #1 #3 A. (b) The image moves closer to the lens, to position #2. (c) The images moves farther from the lens, to position #3 Object Image

lan a The next several questions refer to the lens system shown in the figure below. Initially, the object is at position A, and the image is formed at position. (a) To what position (B,C,D, on one of the focal points, or infinitely far away) must the object be moved in order to cause the change in the image described in each of the following questions. Explain why moving the object to the position you identify brings about the required change in the image. #2 #1 #3 A. (b) The image moves closer to the lens, to position #2. (c) The images moves farther from the lens, to position #3 Object Image

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Similar questions

1.)The diverging lens of the figure produces an image of an object to the left of the lens and 5.00 cm away from the center of the lens. The refracting index of the lens is 1.50. The magnitude of the focal length of the lens is 12.0 cm and the radius of curvature R1 is 15.0 cm. A.) Calculate the radius of curvature R2 of the lens. Show your work. B.) Fill in the following table with the focal length of the lens, the distance of the image and the distance of the object (you have to calculate that) with the correct signs! f s s' C.) Is the object to the left or to the right of the lens? (Select one.) D.) Is the image formed by the lens upright or inverted compared to the object? (Select one.)
Question 7 Use ray tracing to determine the location of the image of this concave mirror (aka converging mirror). Indicate whether the image will be... i) real or virtual. ii) upright or inverted. iii) larger, smaller, or same size. If none of the above applies, state that and explain how you know that.
Figure 5 shows a double concave lens, and an object is placed at the point O. The focal points of this lens are at the points F and F', and the center of the lens is at the point C. Draw the image of this object. F' A Figure 5: F
A 2.5 cm high object is located 5.0 cm in front of a diverging lens of focal length 7.0 cm. Using a scaled drawing of a ray diagram, sketch the image formation. On your diagram for question 2(a), label the: optical center of the lens, principal axis, focal point of lens, iv. i. ii. iii. object distance, image distance, and vii. object height. vi. Using your diagram from question 2(a)(i), determine and state: the image distance, ii. i. the image height, and Calculate the magnification of the image. State, with reason, whether the image is real or virtual.
INSTRUCTIONS Activity 1: Plane Mirror (Flat mirror) Leok at the photographs of the white light beanms and the color ight beams reflecting off the planar (at) mirrer. Answer the questlons in complete sentences. Questions Does the planar miror have a focal point? Explain your answer. Did the planar mirror cause left-right reversal of the light beams? Explain your answer. Did the planar mirror cause the rays of light to divérge, converge, or remain parallel? Explain your answer. Explain the order of the colors of light on the screen (from left to right) and compare them to the order of the colors coming from the light source.
Part A A ray of light impinges on a mirror as shown in (Figure 1), 0 = 25°. A second mirror is fastened at 90° to the first. %3D At what angle above horizontal does the ray emerge after reflecting from both mirrors? Express your answer in degrees. ΑΣφ O = %3D Submit Previous Answers Request Answer X Incorrect; Try Again; 5 attempts remaining Figure Provide Feedback
Suppose an object pin were to be placed at the back of a circular container of water, as shown in the top-view figure below. The center of the container is marked with an x. Is the image of the pin closer to, farther from, or the same distance from the observer located at X? Please draw a precise ray diagram (using a straightedge and a protractor) to support your answer. Object pin, top view Container of water, n = 1.3 Observer
Part A A small object is 25.0 cm from a diverging lens as shown in the figure(Figure 1). A converging lens with a focal length of 12.4 cm is 30.0 cm to the right of the diverging lens. The two-lens system forms a real inverted image 17.0 cm to the right of the converging lens. What is the focal length of the diverging lens? ? f = cm Submit Request Answer Figure 1 of 1 < Return to Assignment Provide Feedback 30.0 cm 17.0 cm- 25.0 cm
Now consider a diverging lens with focal length f = -15 cm, producing an upright image that is 5/9 as tall as the object. Part E Is the image real or virtual? Think about the magnification and how it relates to the sign of d;. real virtual Submit Previous Answers Correct Part F What is the object distance? You will need to use the magnification equation to find a relationship between do and d;. Then substitute into the thin lens equation to solve for do. Express your answer in centimeters, as a fraction or to three significant figures. ΑΣφ. ? d, = cm
Part A A sharp image is located 391 mm behind a 263-mm-focal-length converging lens. Find the object distance. Follow the sign conventions. Express your answer to three significant figures and include the appropriate units. HA do = Value Units Submit Request Answer Provide Feedback Next>
Constants Part A The thin glass shel shown in (Figure 1) has a spherical shape with a radius of curvature of 11.0 cm, and both of its surtaces can act as mirrors, A seed 3.30 mm high is placed 15.0 cm trom the center of the mrror along the optic axis, as shown in the fgure Calculate the location of the image of this soed. Express your answer in centimeters. Submit Reougs Answer Hequtst Anw • Part 8 Calculate the height of the image of this seed. Express your anewer in milimeters. Figure 1 of 1 Subrit hequest Anewer 3.30 mm T50 cm Part C
Part B You have a V-shaped transparent empty container such as shown in (Figure 1). When you shine a laser pointer horizontally through the empty container, the beam goes straight through and makes a spot on the wall. What happens if you fill the container to the very top? Choose the correct ray diagram below. Figure 1 of 1 Submit Request Answer