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The rays leaving the two-component optical system of FIGUREP35.27produce two distinct images of the1.0cm-tall object. what are the position (relative to the lens), orientation, and height of each image?

Short Answer

Expert verified

The position (relative to the lens), orientation, and height of each image isS'=10cmandS'2=20cm.

Step by step solution

01

Given information

We have given that:

focal length of mirrorf1=10cm,

the distance from the mirrorS1=5cm.

We need to find a position(relative to the lens), orientation, and height of each image.

02

Simplify

Firstly Let us find S1':

f1S1S1-f1 (Substitute values in equation.)

localid="1648896821479" S'1=10cm5cm5cm-10cm

localid="1648896899300" S1=50cm-5cm

localid="1648896910594" S'1=10cm.

Here, S'1is the height of the first image, f1is the focal length of the mirror andS1is the distance from the mirror.

now let us findlocalid="1648896779745" S'2:

localid="1648896921675" S'2=f2S2S2-f2 (substitute values in the equation.)

localid="1648896933269" S'2=10cm20cm20cm-10cm

localid="1648896942880" S'2=200cm10cm

localid="1648896955537" S'2=20cm.

Here S'2is the height of the second image, f2is the focal length of lens and S2is the distance from the lens.

03

Graphical representation 

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Most popular questions from this chapter

High-power lasers are used to cut and weld materials by focusing the laser beam to a very small spot. This is like using a magnifying lens to focus the sunโ€™s light to a small spot that can burn things. As an engineer, you have designed a laser cutting device in which the material to be cut is placed 5.0 cm behind the lens. You have selected a high-power laser with a wavelength of 1.06 mm. Your calculations indicate that the laser must be focused to a 5.0@mm@diameter spot in order to have sufficient power to make the cut. What is the minimum diameter of the lens you must install?

The resolution of a digital camera is limited by two factors:

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that the sensor is divided into discrete pixels. Consider a typical

point-and-shoot camera that has a 20-mm-focal-length lens and

a sensor with 2.5@mm@wide pixels.

a. First,ass ume an ideal, diffractionless lens. At a distance of

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answering this question, consider what has to happen on the

sensor to show two image points rather than one. You can use

sโ€ฒ = f because s W f.

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pixel size and does not change as you change the aperture. For

f-numbers larger than this (smaller-diameter apertures), the

resolution is limited by diffraction, and it gets worse as you

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A friend lends you the eyepiece of his microscope to use on your own microscope. He claims the spatial resolution of your microscope will be halved, since his eyepiece has the same diameter as yours but twice the magnification. Is his claim valid? Explain.

A red card is illuminated by red light. What color will the card appear? What if itโ€™s illuminated by blue light?

A magnifier has a magnification of 5x. How far from the lens should an object be held so that its image is seen at the near-point distance of 25cm? Assume that your is immediately behind the lens.

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