Part 1: Standard problemAn object is held 21.3 cm away from a mirror. The mirror has a focal length of -16.5 cm.A.) Determine the image distance.9.35 cmxB.) Determine the magnification.C.) If the object is 2.2 cm long, determine the image height.D.) Which of the following are true about the image? Choose all that are true.The image is diminished.The image is virtual.The image is magnified.The image is upright.The image is inverted.The image is real.E.) Which of the following are true about the mirror? Choose all that are true.The mirror is diverging.The mirror is convex.The mirror is concave.The mirror is converging.Part 2: Optical bench problemA converging lens is used to make a real image (of a locust) that is 1.5 cm long. The locust is located at locust,x= 43 cm, the lens is located at flens,x 81 cm, and the image is located at image,x= 129 cm.A.) Determine the object distance & the image distance.do =di =B.) Determine the focal length, magnification, and how long the locust is.1= 9.35 cmxM=ho=C.) Which of the following are true about the image of the locust? Choose all that are true.The image is inverted.The image is magnified.The image is upright.The image is real.The image is diminished.The image is virtual.

Solution: Given that; Object distance, u = 21.3 cmFocal length, f = -16.5 cmObject height, ho =…

An object is held 21.3 cm away from a mirror. The mirror has a focal length of -16.5 cm. A) Determine the image distance. 9.35 cm x B.) Determine the magnification. C.) If the object is 2.2 cm long, determine the image height. D.) Which of the following are true about the image? Choose all that are true. The image is diminished. The image is virtual. The image is magnified. The image is upright. The image is inverted. The image is real. x E) Which of the following are true about the mirror? Choose all that are true. The mirror is diverging. The mirror is convex. The mirror is concave. The mirror is converging

An object is held 21.3 cm away from a mirror. The mirror has a focal length of -16.5 cm. A) Determine the image distance. 9.35 cm x B.) Determine the magnification. C.) If the object is 2.2 cm long, determine the image height. D.) Which of the following are true about the image? Choose all that are true. The image is diminished. The image is virtual. The image is magnified. The image is upright. The image is inverted. The image is real. x E) Which of the following are true about the mirror? Choose all that are true. The mirror is diverging. The mirror is convex. The mirror is concave. The mirror is converging

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Concept explainers

Applications Of Reflection Of Light

When a light ray (termed as the incident ray) hits a surface and bounces back (forms a reflected ray), the process of reflection of light has taken place.

Sign Convention for Mirrors

A mirror is made of glass that is coated with a metal amalgam on one side due to which the light ray incident on the surface undergoes reflection and not refraction.

Question

Part 1: Standard problem
An object is held 21.3 cm away from a mirror. The mirror has a focal length of -16.5 cm.
A.) Determine the image distance.
9.35 cm
x
B.) Determine the magnification.
C.) If the object is 2.2 cm long, determine the image height.
D.) Which of the following are true about the image? Choose all that are true.
The image is diminished.
The image is virtual.
The image is magnified.
The image is upright.
The image is inverted.
The image is real.
E.) Which of the following are true about the mirror? Choose all that are true.
The mirror is diverging.
The mirror is convex.
The mirror is concave.
The mirror is converging.
Part 2: Optical bench problem
A converging lens is used to make a real image (of a locust) that is 1.5 cm long. The locust is located at locust,x= 43 cm, the lens is located at flens,x 81 cm, and the image is located at image,x= 129 cm.
A.) Determine the object distance & the image distance.
do =
di =
B.) Determine the focal length, magnification, and how long the locust is.
1= 9.35 cm
x
M=
ho=
C.) Which of the following are true about the image of the locust? Choose all that are true.
The image is inverted.
The image is magnified.
The image is upright.
The image is real.
The image is diminished.
The image is virtual.

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