Explanation Object is placed behind the diverging (concave)lens at 25 cm. A converging (convex)lens whose focal length is 12 cm, is placed at 30 cm to the right from the diverging (concave)lens. Final image formed by two lens systems is at 17 cm to the right of converging (convex)lens and the image is real and inverted. Given: Object distance from concave lens = 25 cm Focal length of convex lens = 12 cm Distance between both lenses is = 30 cm Distance of final image from convex (converging)lens = 17 cm Formula used: Lens formula for focal length 1 / f = 1 / v − 1 / u Calculation: For converging lens v=17 cm, f=12 cm, u=? 1 / f = 1 / v − 1 / u 1 / u = 1 / v – 1 / f 1 / u = ( 1 / 17 ) – ( 1 / 12 ) = ( 12 − 17 ) / ( 12 × 17 ) = − 5 / 204 u = − 204 / 5 = − 40 ⋅ 8 cm ( - sign means behind the lens ) so now for diverging lens v = (40∙8-30)cm = 10∙8 cm behind the diverging lens...

7th Edition

ISBN: 9780321625915

Author: Douglas C. Giancoli

Publisher: PEARSON

See similar textbooks

Concept explainers

Ray Optics

Optics is the study of light in the field of physics. It refers to the study and properties of light. Optical phenomena can be classified into three categories: ray optics, wave optics, and quantum optics. Geometrical optics, also known as ray optics, is…

Converging Lens

Converging lens, also known as a convex lens, is thinner at the upper and lower edges and thicker at the center. The edges are curved outwards. This lens can converge a beam of parallel rays of light that is coming from outside and focus it on a point on…

Plano-Convex Lens

To understand the topic well we will first break down the name of the topic, ‘Plano Convex lens’ into three separate words and look at them individually.

Lateral Magnification

In very simple terms, the same object can be viewed in enlarged versions of itself, which we call magnification. To rephrase, magnification is the ability to enlarge the image of an object without physically altering its dimensions and structure. This pr…

Videos

Question

Chapter 23, Problem 90GP

To determine

The focal length of the diverging lens.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Chapter 23, Problem 89GP

Chapter 24, Problem 1OQ

Students have asked these similar questions

air is pushed steadily though a forced air pipe at a steady speed of 4.0 m/s. the pipe measures 56 cm by 22 cm. how fast will air move though a narrower portion of the pipe that is also rectangular and measures 32 cm by 22 cm

No chatgpt pls will upvote

13.87 ... Interplanetary Navigation. The most efficient way to send a spacecraft from the earth to another planet is by using a Hohmann transfer orbit (Fig. P13.87). If the orbits of the departure and destination planets are circular, the Hohmann transfer orbit is an elliptical orbit whose perihelion and aphelion are tangent to the orbits of the two planets. The rockets are fired briefly at the depar- ture planet to put the spacecraft into the transfer orbit; the spacecraft then coasts until it reaches the destination planet. The rockets are then fired again to put the spacecraft into the same orbit about the sun as the destination planet. (a) For a flight from earth to Mars, in what direction must the rockets be fired at the earth and at Mars: in the direction of motion, or opposite the direction of motion? What about for a flight from Mars to the earth? (b) How long does a one- way trip from the the earth to Mars take, between the firings of the rockets? (c) To reach Mars from the…

Chapter 23 Solutions

Physics

Ch. 23 - Prob. 1OQ Ch. 23 - Prob. 2OQ Ch. 23 - Prob. 1Q Ch. 23 - What is the focal length of a plane mirror? What...Ch. 23 - Prob. 3Q Ch. 23 - Prob. 4Q Ch. 23 - Prob. 5Q Ch. 23 - Prob. 6Q Ch. 23 - Prob. 7Q Ch. 23 - Prob. 8Q

Ch. 23 - Prob. 9Q Ch. 23 - Prob. 10Q Ch. 23 - Prob. 11Q Ch. 23 - You look into an aquarium and view a fish inside....Ch. 23 - Prob. 13Q Ch. 23 - Prob. 14Q Ch. 23 - A child looks into a pool to see how deep it is....Ch. 23 - Prob. 16Q Ch. 23 - Prob. 17Q Ch. 23 - Prob. 18Q Ch. 23 - Prob. 19Q Ch. 23 - Prob. 20Q Ch. 23 - Prob. 21Q Ch. 23 - Prob. 22Q Ch. 23 - Prob. 23Q Ch. 23 - Prob. 24Q Ch. 23 - Prob. 25Q Ch. 23 - Prob. 26Q Ch. 23 - Prob. 27Q Ch. 23 - Prob. 28Q Ch. 23 - Prob. 29Q Ch. 23 - Prob. 30Q Ch. 23 - Prob. 31Q Ch. 23 - Prob. 32Q Ch. 23 - Prob. 1MCQ Ch. 23 - Prob. 2MCQ Ch. 23 - Prob. 3MCQ Ch. 23 - Prob. 4MCQ Ch. 23 - Prob. 5MCQ Ch. 23 - Prob. 6MCQ Ch. 23 - Prob. 7MCQ Ch. 23 - Prob. 8MCQ Ch. 23 - Prob. 9MCQ Ch. 23 - Prob. 10MCQ Ch. 23 - Prob. 11MCQ Ch. 23 - Prob. 12MCQ Ch. 23 - Prob. 13MCQ Ch. 23 - Prob. 14MCQ Ch. 23 - Prob. 1P Ch. 23 - Prob. 2P Ch. 23 - Two plane mirrors meet at a 1350 angle, Fig....Ch. 23 - Prob. 4P Ch. 23 - Prob. 5P Ch. 23 - Prob. 6P Ch. 23 - Suppose you are 94 cm from a plane mirror. What...Ch. 23 - A solar cooker, really a concave mirror pointed at...Ch. 23 - How far from a concave mirror (radius 21.0 cm)...Ch. 23 - A small candle is 38 cm from a concave mirror...Ch. 23 - An object 3.0 mm high is placed 16 cm from a...Ch. 23 - A dentist wants a small mirror that, when 2.00 cm...Ch. 23 - You are standing 3.4 m from a convex security...Ch. 23 - The image of a distant tree is virtual and very...Ch. 23 - Prob. 15P Ch. 23 - Prob. 16P Ch. 23 - Prob. 17P Ch. 23 - Some rearview mirrors produce images of cars to...Ch. 23 - Prob. 19P Ch. 23 - Prob. 20P Ch. 23 - Prob. 21P Ch. 23 - Prob. 22P Ch. 23 - Prob. 23P Ch. 23 - Prob. 24P Ch. 23 - Prob. 25P Ch. 23 - Prob. 26P Ch. 23 - Prob. 27P Ch. 23 - Prob. 28P Ch. 23 - Prob. 29P Ch. 23 - Prob. 30P Ch. 23 - Rays of the Sunare seen to make a 36.0° angle to...Ch. 23 - Prob. 32P Ch. 23 - A beam of light in air strikes a slab of glass (n...Ch. 23 - Prob. 34P Ch. 23 - Prob. 35P Ch. 23 - Prob. 36P Ch. 23 - Prob. 37P Ch. 23 - Prob. 38P Ch. 23 - 39. (Ill) (a) What is the minimum index of...Ch. 23 - 40. (Ill) A beam of light enters the end of an...Ch. 23 - Prob. 41P Ch. 23 - Prob. 42P Ch. 23 - Prob. 43P Ch. 23 - Prob. 44P Ch. 23 - Prob. 45P Ch. 23 - Prob. 46P Ch. 23 - A stamp collector uses a converging lens with...Ch. 23 - Prob. 48P Ch. 23 - Prob. 49P Ch. 23 - Prob. 50P Ch. 23 - Prob. 51P Ch. 23 - Prob. 52P Ch. 23 - Prob. 53P Ch. 23 - Prob. 54P Ch. 23 - Prob. 55P Ch. 23 - Prob. 56P Ch. 23 - Prob. 57P Ch. 23 - A diverging lens with f= -36.5 cm is placed 14.0...Ch. 23 - Prob. 59P Ch. 23 - Prob. 60P Ch. 23 - Two lenses, one converging with focal length 20.0...Ch. 23 - Prob. 62P Ch. 23 - A double concave lens has surface radii of 33.4 cm...Ch. 23 - Prob. 64P Ch. 23 - Prob. 65P Ch. 23 - Prob. 66P Ch. 23 - Prob. 67P Ch. 23 - Prob. 68P Ch. 23 - Prob. 69GP Ch. 23 - Prob. 70GP Ch. 23 - Prob. 71GP Ch. 23 - The critical angle of a certain piece of plastic...Ch. 23 - Prob. 73GP Ch. 23 - Prob. 74GP Ch. 23 - Prob. 75GP Ch. 23 - Prob. 76GP Ch. 23 - 77 77. If the apex of a prism is ? = 75o (see...Ch. 23 - Prob. 78GP Ch. 23 - Prob. 79GP Ch. 23 - Prob. 80GP Ch. 23 - Prob. 81GP Ch. 23 - Prob. 82GP Ch. 23 - Prob. 83GP Ch. 23 - Figure 23-65is a photograph of an eyeball with the...Ch. 23 - Prob. 85GP Ch. 23 - Prob. 86GP Ch. 23 - 87 ‘(a) Show that if two thin lenses of focal...Ch. 23 - Prob. 88GP Ch. 23 - Prob. 89GP Ch. 23 - Prob. 90GP

Additional Science Textbook Solutions

Find more solutions based on key concepts

Low-pressure centers are also referred to as ______, while high-pressure centers are called ______.

Applications and Investigations in Earth Science (9th Edition)

1. Which is a function of the skeletal system? (a) support, (b) hematopoietic site, (c) storage, (d) providing ...

Anatomy & Physiology (6th Edition)

SCIENTIFIC INQUIRY You are handed a mystery pea plant with tall stems and axial flowers and asked to determine ...

Campbell Biology (11th Edition)

How can the freezing of water crack boulders?

Campbell Biology in Focus (2nd Edition)

Modified True/False 6. __________ Halophiles inhabit extremely saline habitats, such as the Great Salt Lake.

Microbiology with Diseases by Body System (5th Edition)

Why isn't FeBr3 used as a catalyst in the first step of the synthesis of 1,3,5-tribromobenzene?

Organic Chemistry (8th Edition)

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.