Answered: A camera is equipped with a lens with a…

A camera is equipped with a lens with a focal length of 28 cm. When an object 1.5 m (150 cm) away is being photographed, how far from the film should the lens be placed?

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter38: Refraction And Images Formed By Refraction

Section: Chapter Questions

Problem 45PQ

See similar textbooks

Related questions

Q: A photographer has a camera with a focal length of 75 mm, in front of which an object is moving from…

Q: 4. An object of height 4.0 cm is placed at 35 cm in front of a diverging lens of focal length 30 cm.…

Q: Two lenses in contact. (a) Prove that when two thin lenses with focal lengths f1 and f2 are in…

A: a) Given values: Focal length for first lens (lens 1) is f1. Focal length for second lens (lens 2)…

Q: A diverging lens (f1 = −10.5 cm) is located 53.0 cm to the left of a converging lens (f2 = 33.5 cm).…

A: The expression for the image distance from the diverging by the lens formula,

Q: Suppose we model the cornea of the human eye as a thin lens with a focal length of 2.00 cm. We also…

A: Given: The focal length of the lens is 2 cm. The refractive index of the material is 1.38. The front…

Q: A telescope is constructed from two lenses with focal lengths of 95.0 cm and 15.0 cm, the 95.0 cm…

A: (a) The angular magnification of telescope is M=-f1f2 Here,f1 is the focal length of objective, f2…

Q: A converging lens has a focal length of 94.00 cm. A 12.0 cm tall object is located 145.0 cm in front…

A: GivenHeight of the object (h0) = 12.0 cmDistance of object (u) = 145.0 cmFocal length of the lens…

Q: What is the focal length of a pair of contact lenses that allow a near-sighted man with a far-point…

A: Write a given values of this question. v=-200cm=-2m Object is very distant. u=∞m=10m

Q: You want to examine the hairy details of your favorite pet caterpillar, using a lens of focal length…

A: Given : Focal length (f) = 9.7 cm Near point (n) = 25 cm

Q: A 1.9 cm-tall object stands in front of a converging lens. It is desired that a virtual image 2.7…

Q: A lens with a focal length of 25 cm is placed 50 cm in front of a lens with a focal length of 5.0…

Q: A 2.8 cm-tall object stands in front of a converging lens. It is desired that a virtual image 2.6…

A: Given data: Height of the object, ho=2.8 cm Magnification, m=2.6 Image distance, v=19.0 cm

Q: A 1.0-cm-tall object is placed 4.0 cm to the left of a converging lens with a focal length f1 = 5.0…

A: Given data as per question height of object = 1cm f1 = 5cm f2 = -8cm

Q: A lecturer can see distant things clearly when wearing −6.00-diopter eyeglasses. Each lens rests…

A: A lecturer can see distant things clearly when wearing −6.00-diopter eyeglasses. Each lens rests…

Q: An object is place 6cm in front of a diverging lens of focal length 7cm, where is the image located?…

A: Given(s): It is a diverging lens. Focal length, f=7 cm Object distance, u=6 cm Require: Image…

Q: What is the focal length of the lens in your eye when you can focus on an object at your near point?…

A: u = -21 cm v = -(25-2) = -23 cm Since near point is 25 cm from eye

Q: You have a combination of two lenses with focal lengths f1 = 12 cm and f2 = -24cm separated by 12…

A: Basic Details The system consists of the combination of the lens, the convex lens and a concave…

Q: A 1.8 cm-tall object stands in front of a converging lens. It is desired that a virtual image 2.7…

A: For a converging lens ( convex lens) the virtual image can only be obtained if object distance from…

Q: A converging lens has a focal length of 15 cm. An object is located 40 cm from the lens. (a) What…

Q: What is the focal length and power of the eye lens when viewing an object 145 cm away? Consider the…

Q: A compound lens system consists of two converging lenses, one at z 20.0 cm with focal length TERKILE…

Q: A camera is equipped with a lens with a focal length of 22 cm. When an object 1.8 m (180 cm) away is…

A: The lens equation 1f=1u+1v Rearrange in terms of v v=ufu-f

Q: A camera is equipped with a lens with a focal length of 29 cm. When an object 1.2 m (120 cm) away is…

Q: imagine you had a lens and imaged an object at infinity on a piece of paper. To form a clear image,…

A: Given data: The distance between image and lens is di=∞. The distance between object and lens is…

Q: A photographer uses his camera, whose lens has a 60 mmmm focal length, to focus on an object 5.0 mm…

A: Write the given values with the suitable variables. f=60 mm=0.06 mu1=5 mu2=40 cm=0.4 m Here, f, u1,…

Q: What is the focal length and power of the eye lens when viewing an object 65 cm away? Consider the…

Q: 5. A converging lens of focal length 20 cm is placed 30 cm in front of another converging lens of…

A: Given data :- Focal length of first lens f1 = +20 cm distance between two lens d = 30 cm Focal…

Q: ★★ A plastic magnifying lens (n = 1.45) has a magni- fication of 2.5 when the object-lens distance…

Q: . A converging lens with a focal length of 90.0 cm90.0 cm forms an image of a 3.20 cm3.20 cm tall…

Q: If a converging lens has a focal length of 20 cm, at which object distance will an image larger than…

A: Given Focal length (f) = 20 cm

Q: An object is initially at rest, 100 cm from a converging lens with a focal length of 30.0 cm. The…

Q: An object is placed 16.0 cm from a screen. (a) At what two points between object and screen may a…

A: let object distance = u image distance = v distance between object and screen = u + v = 16 cm focal…

Q: Two converging lenses, each of focal length 15.1 cm, are placed 40.0 cm apart, and an object is…

Q: You are building a compound microscope with an objective lens of focal length 0.60 cm and an…

A: Focal length of objective lens, fo = 0.60 cm Focal length of the eyepiece lens, fe = 5.0 cm Distance…

Q: An object is placed against the center of a thin lens and then moved 120 cm from it along the…

A: ps = 44 cm One line along horizontal axis = ps8= 44 cm8= 5.5 cm

Q: A person with a near point of 78 cm and a far point of 180 cm requires bifocal lenses. (a) Determine…

A: Given Near point for a person = 78 cm Far point = 180 cm We have to determine (a) focal length of…

Q: The figure gives the lateral magnification m of an object versus the object distancepfrom a lens as…

A: ps = 22 cm Thus, one line on horizontal axis represents = 224 cm= 5.5 cm Magnification (M) is 0.5…

Q: Suppose we model the cornea of the human eye as a thin lens with a focal length of 2.00 cm. We also…

Q: A camera is equipped with a lens with a focal length of 27 cm. When an object 1.2 m (120 cm) away is…

A: Here the object is photographed it means image is real So it is a concave lens So, Focal length(f)=…

Question

A camera is equipped with a lens with a focal length of 28 cm. When an object 1.5 m (150 cm) away is being photographed, how far from the film should the lens be placed?

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Similar questions

A converging lens made of crown glass has a focal length of 15.0 cm when used in air. If the lens is immersed in water, what is its focal length? (a) negative (b) less than 15.0 cm (c) equal to 15.0 cm (d) greater than 15.0 cm (e) none of those answers
A particular nearsighted patient cant see objects clearly beyond 15.0 cm from their eye. Determine (a) the lens power required to correct the patients vision and (b) the type of lens required (converging or diverging). Neglect the distance between the eye and the corrective lens.
The near point of an eye is 75.0 cm. (a) What should be the power of a corrective lens prescribed to enable the eye to see an object clearly at 25.0 cm? (b) If, using the corrective lens, the person can see an object clearly at 26 0 cm but not at 25.0 cm, by how many diopters did the lens grinder miss the prescription?
A lamp of height S cm is placed 40 cm in front of a converging lens of focal length 20 cm. There is a plane mirror 15 cm behind the lens. Where would you find the image when you look in the mirror?
Two lenses made of kinds of glass having different indices of refraction n1 and n2 are cemented together to form an optical doublet. Optical doublets are often used to correct chromatic aberrations in optical devices. The first lens of a certain doublet has index of refraction n1, one flat side, and one concave side with a radius of curvature of magnitude R. The second lens has index of refraction n2 and two convex sides with radii of curvature also of magnitude R. Show that the doublet can be modeled as a single thin lens with a focal length described by 1f=2n2n11R