Inquiry into Physics
8th Edition
ISBN: 9781337515863
Author: Ostdiek
Publisher: Cengage
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Chapter 9, Problem 43Q
To determine
To explain:
Relativity of the magnification of lens to the object distance and image distance, the significance of the sign and magnitude of magnification.
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if its mmage on the fim is to be in focus.
What is the magnification?
(b) An extension tube is added between the lens and the
camera body so that the lens can be positioned 100 mm
from film. How close can the object be now? What is the
magnification?
5. The focal length of a diverging lens is negative. If ƒ= −20 cm
for a particular diverging lens, where will the image be
formed of an object located 50 cm to the left of the lens on
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6. The equation connecting s, p, and ffor a simple lens can
be employed for spherical mirrors, too. A concave mirror
with a focal length of 8 cm forms an image of a small object
placed 10 cm in front of the mirror. Where will this image be
located?
17. If the mirror described in the previous problem is used to
form an image of the same object now located 16 cm in
front of the mirror, what would the new image position be?
Assuming that the magnification equations developed for
When do (object distance) is very large, what does the thin lens equation predict for the value of 1/f? In other words, when the object distance is very large, what happens to 1/f and how does the thin lens equation play an important role in this? Please answer this question in a few paragraphs. Thank You!.
Suppose a 200-mm focal length telephoto lens is being used to photograph mountains 12.5 km away.
(a) What is image distance, in meters, for this lens?
(b) What is the image height, in centimeters, of a 1050-m high cliff on one of the mountains?
Chapter 9 Solutions
Inquiry into Physics
Ch. 9 - Give three advantages that the Fresnel lens design...Ch. 9 - Prob. 2OEACh. 9 - Prob. 1PIPCh. 9 - Thomas Young’s conception of the fundamental...Ch. 9 - The shell” of a concept map dealing with lenses...Ch. 9 - Sections 9.6 and 9.7 deal with the phenomena of...Ch. 9 - (Indicates a review question, which means it...Ch. 9 - Prob. 2QCh. 9 - Prob. 3QCh. 9 - Prob. 4Q
Ch. 9 - Prob. 5QCh. 9 - Prob. 6QCh. 9 - Prob. 7QCh. 9 - Prob. 8QCh. 9 - Prob. 9QCh. 9 - Prob. 10QCh. 9 - Prob. 11QCh. 9 - (Indicates a review question, which means it...Ch. 9 - (Indicates a review question, which means it...Ch. 9 - (Indicates a review question, which means it...Ch. 9 - Prob. 15QCh. 9 - Prob. 16QCh. 9 - (Indicates a review question, which means it...Ch. 9 - (Indicates a review question, which means it...Ch. 9 - (Indicates a review question, which means it...Ch. 9 - Prob. 20QCh. 9 - Prob. 21QCh. 9 - Prob. 22QCh. 9 - Prob. 23QCh. 9 - Prob. 24QCh. 9 - Prob. 25QCh. 9 - Prob. 26QCh. 9 - Prob. 27QCh. 9 - (Indicates a review question, which means it...Ch. 9 - Prob. 29QCh. 9 - Prob. 30QCh. 9 - Prob. 31QCh. 9 - Prob. 32QCh. 9 - Prob. 33QCh. 9 - (Indicates a review question, which means it...Ch. 9 - Prob. 35QCh. 9 - Prob. 36QCh. 9 - Prob. 37QCh. 9 - (Indicates a review question, which means it...Ch. 9 - Prob. 39QCh. 9 - Prob. 40QCh. 9 - Prob. 41QCh. 9 - (Indicates a review question, which means it...Ch. 9 - Prob. 43QCh. 9 - Prob. 44QCh. 9 - Prob. 45QCh. 9 - Prob. 46QCh. 9 - Prob. 47QCh. 9 - Prob. 48QCh. 9 - Prob. 49QCh. 9 - Prob. 50QCh. 9 - Prob. 51QCh. 9 - Prob. 52QCh. 9 - Prob. 53QCh. 9 - Prob. 54QCh. 9 - Prob. 55QCh. 9 - Prob. 56QCh. 9 - Prob. 57QCh. 9 - Prob. 58QCh. 9 - Prob. 59QCh. 9 - Prob. 60QCh. 9 - Suppose a beam of red light from an He-Ne laser...Ch. 9 - In a double-slit interference experiment, a...Ch. 9 - A light ray traveling in air strikes the surface...Ch. 9 - A ray of yellow light crosses the boundary between...Ch. 9 - Prob. 5PCh. 9 - A fish looks up toward the surface of a pond and...Ch. 9 - A camera is equipped with a lens with a focal...Ch. 9 - A 2.0-cm-tall object stands in front of a...Ch. 9 - When viewed through a magnifying glass, a stamp...Ch. 9 - . A person looks at a statue that is 2 m tall. The...Ch. 9 - Prob. 11PCh. 9 - . A small object is placed to the left of a convex...Ch. 9 - . If the object in Problem 12 is moved toward the...Ch. 9 - . (a) In a camera equipped with a 50-mm...Ch. 9 - . The focal length of a diverging lens is...Ch. 9 - . The equation connecting s, p, and f for a simple...Ch. 9 - . If the mirror described in the previous problem...Ch. 9 - Prob. 18PCh. 9 - Prob. 19PCh. 9 - Prob. 1CCh. 9 - In Section 9.6, we described how the speed of...Ch. 9 - Would the critical angle for a glass—water...Ch. 9 - Prob. 4CCh. 9 - Prob. 5CCh. 9 - Prob. 6CCh. 9 - Prob. 7CCh. 9 - Prob. 8CCh. 9 - Prob. 9CCh. 9 - Prob. 10C
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- For a camera equipped with a 55-mm-focal-length lens,what is the object distance if the image height equals theobject height? How far is the object from the image on thefilm?arrow_forwardWhen do (object distance) is very large, what does the thin lens equation predict for the value of 1/f? In other words, when the object distance is very large, what happens to 1/f, and how does the thin lens equation play an important role in this? Please answer this question in a few paragraphs. Thank You!. I am very confused and stuck on this question so I need a full step by step explanation.arrow_forwardA 10-cm-tall object is located in front of a diverging lens with a power of -5 diopters. 1) Calculate the image distance dI if the object is located 10 cm from the lens. Follow the sign convention. (Express your answer to two significant figures.) 2) Is the image real or virtual? 3) Calculate the image height hI if the object is still located 10 cm from the lens? Follow the sign convention. (Express your answer to two significant figures.) 4) Is the image upright or inverted? 5) Calculate the image distance dI if the object is located 42 cm from the lens. Follow the sign convention.(Express your answer to two significant figures.) 6) Is the image upright or inverted?arrow_forward
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