Tutorials in Introductory Physics
1st Edition
ISBN: 9780130970695
Author: Peter S. Shaffer, Lillian C. McDermott
Publisher: Addison Wesley
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Chapter 10.5, Problem 1cT
Suppose that you placed a very small bulb at the location of the image in part B.
How would the rays from the bulb that have passed through the lens be oriented? Draw a diagram to illustrate your answer. Explain.
The point of intersection of the principle axis and the image of a very distant object is called the focal point. The distance between the center of the lens and the focal point is called the focal length.
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The diagram shows a lens with a positive focal length 11 cm. (a) If we place an object at a distance of 25 cm from the lens, where will the resulting image position on the other side of the lens be found? Include units in answer, (b) With the object at 25 cm from the lens, what will the magnification be for the image at this position? (c) If we place an object at a distance of 4 cm from the lens, where will the resulting image position be found? (d) With the object at 4 cm from the lens, what will the magnification be for the image at this position?
Sketched below are several objects (the arrows labeled "O") in front of lenses. In each case, carefully redraw the sketch on your whiteboard, and then(a) Draw 3 principal rays leaving the top of the object;(b) Locate the image;(c) State whether the image is real or virtual, inverted or upright, and larger or smaller than the object.
(iv) For diagram #iii, suppose the focal length is 5 cm and the object is placed 7 cm from the lens. Find the exact location and magnification of the image. Does this agree with your expectation from the ray diagram?
Place your object at a distance equal to the focal length (f) of your mirror. Where is your image located? Describe the type of image formed based on size, orientation, and condition, and provide screenshots of your set-up.
Chapter 10 Solutions
Tutorials in Introductory Physics
Ch. 10.1 - Prob. 1aTCh. 10.1 - Predict how each of the following changes would...Ch. 10.1 - A mask with a circular hole is placed between a...Ch. 10.1 - What do your observations suggest about the path...Ch. 10.1 - Imagine that you held a string of closely spaced...Ch. 10.1 - The mask used in parts C-E is replaced by one that...Ch. 10.1 - Prob. 1gTCh. 10.1 - Predict what you would see on the screen when an...Ch. 10.1 - Predict the size of the lit region on the screen...Ch. 10.1 - Suppose that the bulb were replaced by a long...
Ch. 10.1 - Prob. 2cTCh. 10.1 - Predict what you would see on the screen at the...Ch. 10.1 - Suppose that the light from the top bulb in the...Ch. 10.1 - Predict what you would see on the screen in the...Ch. 10.2 - Close one eye and lean down so that your open eye...Ch. 10.2 - Suppose that you placed your finger behind the...Ch. 10.2 - Prob. 1cTCh. 10.2 - Prob. 1dTCh. 10.2 - Place your head so that you can see the image of...Ch. 10.2 - Move the nail off w the right side of the mirror...Ch. 10.2 - Prob. 3aTCh. 10.2 - Turn the large sheet of paper over (or obtain a...Ch. 10.2 - Remove the mirror and the object nail. For each...Ch. 10.2 - On the diagram at right, draw one ray from the pin...Ch. 10.2 - Prob. 4bTCh. 10.2 - Determine the image location using the method of...Ch. 10.3 - A pin is placed In front of a cylindrical mirror...Ch. 10.3 - Could you use any two rays (even those that do not...Ch. 10.3 - Observers at M and N arc looking at an image of...Ch. 10.3 - Stick a pin into a piece of cardboard and place...Ch. 10.3 - Gradually decrease the angle between the mirrors...Ch. 10.4 - Prob. 1bTCh. 10.4 - Three students are discussing their results from...Ch. 10.4 - For each case shown below, determine and label the...Ch. 10.4 - In each of the previous cases, predict what would...Ch. 10.4 - Prob. 2cTCh. 10.4 - Explain how you can use a screen to determine the...Ch. 10.5 - Look at very distant object through a convex lens....Ch. 10.5 - Consider a point on the distant object that is...Ch. 10.5 - Suppose that you placed a very small bulb at the...Ch. 10.5 - Consider the ray chai is parallel to the principal...Ch. 10.5 - Consider the ray that goes through the focal point...Ch. 10.5 - How can you use these two rays to determine the...Ch. 10.5 - Consider the ray from the easer that strikes the...Ch. 10.5 - Draw the continuation of the two remaining rays...Ch. 10.5 - Prob. 2fTCh. 10.5 - The diagram below shows a small object placed near...Ch. 10.5 - A lens, a bulb, and a screen are arranged as shown...Ch. 10.5 - Obtain the necessary equipment and check your...Ch. 10.5 - Prob. 3cTCh. 10.6 - The diagram at right illustrates what an observer...Ch. 10.6 - Obtain two soda cans and a cardboard tube that has...Ch. 10.6 - Could an observer at each of the labeled points...Ch. 10.6 - Use the above diagram to answer the following...Ch. 10.6 - Obtain convex lens. Use the lens as a magnifying...Ch. 10.6 - Draw a ray diagram that shows how to determine the...Ch. 10.6 - The lateral magnification, m1 , is defined as...Ch. 10.6 - The angular magnification, m , is defined as m= ,...
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- Four ray diagrams are shown below. f1, f2 are the focal points for the lenses respectively as shown from left to right. when both focal points occur at the same point their position is designated as "f1/f2". Identify the TWO ray diagrams that show the correct position for the FINAL image for the two-lens systems shown below.arrow_forwardThe ray diagrams shown trace the path that light takes in order to locate the image formed by a concave mirror. Points C and f indicate the mirror's center center of curvature and focal point. Which ray diagrams are drawn incorrectly.arrow_forwardDraw a ray diagram for each of the following, and then draw the image formed. Please provide complete labels in the diagrams, as well as the size, orientation, type, and position of the image. Thank you so much! You may only opt to answer number 2 if answering all is not allowed:) 1. Object location at 2F’ 2. Object location at F’ 3. Object location beyond 2F’arrow_forward
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