Schaum's Outline of College Physics, Twelfth Edition (Schaum's Outlines)
12th Edition
ISBN: 9781259587399
Author: Eugene Hecht
Publisher: McGraw-Hill Education
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Chapter 38, Problem 21SP
A bug on the central axis is 300 cm from a thin positive lens of focal length 60.0 cm. Where will its image be formed? Describe that image. [Hint: Use Eq. (38.1), the Thin Lens Equation.]
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Chapter 38 Solutions
Schaum's Outline of College Physics, Twelfth Edition (Schaum's Outlines)
Ch. 38 - 38.15 [I] Draw diagrams to indicate qualitatively...Ch. 38 - 38.16 [I] A thin lens has a focal length of +20.0...Ch. 38 - 38.17 [I] An object is very far from the front of...Ch. 38 - 38.18 [I] You are designing a copy machine using a...Ch. 38 - 38.19 [I] Show that for a thin positive lens
Ch. 38 - 38.20 [I] Where must an object be located with...Ch. 38 - 38.21 [I] A bug on the central axis is 300 cm from...Ch. 38 - 38.22 [I] Considering the bug in the previous...Ch. 38 - 38.23 [I] Where should an object be placed in...Ch. 38 - 38.24 [I] Where should an object be placed in...
Ch. 38 - 38.25 [I] A 1.0-cm-tall object is placed in front...Ch. 38 - 38.26 [I] A 1.0-cm-tall object is placed in front...Ch. 38 - 38.27 [I] Where should a 1.0-cm-tall object be...Ch. 38 - 38.28 [I] What is the separation between the...Ch. 38 - 38.29 [I] An object on the central axis is 200 cm...Ch. 38 - 38.30 [I] We have a thin negative lens with a...Ch. 38 - 38.31 [I] Determine the nature, position, and...Ch. 38 - 38.32 [II] Determine the two locations of an...Ch. 38 - 38.33 [II] What are the nature and focal length of...Ch. 38 - 38.34 [II] Describe fully the image of an object...Ch. 38 - 38.35 [II] Compute the focal length of a lens that...Ch. 38 - 38.36 [II] A luminous object and a screen are 12.5...Ch. 38 - 38.37 [II] A plano-concave lens has a spherical...Ch. 38 - 38.38 [II] A convex-concave lens has faces of...Ch. 38 - 38.39 [II] A double convex glass lens has faces...Ch. 38 - 38.40 [II] Two thin lenses, of focal lengths +12...Ch. 38 - 38.41 [II] What must be the focal length of a...
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- The focal length of the convex lens is 10 cm. The object is located at a distance of 18 cm from the lens. How many times the size of the object image differs from the size of the object itself?arrow_forwardEXERCISE 1.2 SOLVE: Repeat the problem in exercise 1.1 using the same lenses except for the following changes:(a) The first lens is a diverging lens having a focal length of magnitude 40.0 cm.(b) Both lenses are diverging lenses having focal lengths of the magnitudes as in the problem in exercise 1.1. NOTE: The final answer should be: (a) I1=200cm; (b) s'2=-37.5cm; y'2=−1.80cm; (c) The final image is s'=37.5cm to the left of the second lens, y'=1.80cm, inverted. EXERCISE 1.1 (for reference) A 1.20cm tall object is 50.0cm to the left of a converging lens of focal length 40.0 cm. A second converging lens, this one has a focal length of 60.0cm, is located 300.0cm to the right of the first lens along the same optic axis.(a) Find the location and height of the image (call it I1) formed by the lens with a focal length of 40.0cm.(b) I1 is now the object for the second lens. Find the location and height of the image produced by the second lens. This is the final image produced by…arrow_forward1. 2. 3. What is the focal length of -4.50 D lens? Where is the focal point in the above lens and is it in front of or behind the lens? Would the image in the above lens be real or virtual?arrow_forward
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