An object is placed in front of a concave spherical mirror as shown in the figure. Ray 1, 2, and 3 leave the top of the object and, after reflection, converge at a point on top of the image. Ray 1 is parallel to the principal axis, ray 2 passes through F, and ray 3 passes through C. 1. Which will pass through F after reflection? a. Ray 1 only b. Ray 2 only 2. Which will reflect back from the mirror surface? c. Ray 3 only d. Ray 1 and 2 a. Ray I only c. Ray 3 only b. Ray 2 only d. Ray 1 and 2 3. Which of the following best describes the image that will be formed by the mirror? a. Real, inverted, reduced c. Real, inverted, enlarged Real, upright, enlarged d. Virtual, upright, enlarged 3

An object is placed in front of a concave spherical mirror as shown in the figure. Ray 1, 2, and 3 leave the top of the object and, after reflection, converge at a point on top of the image. Ray 1 is parallel to the principal axis, ray 2 passes through F, and ray 3 passes through C. 1. Which will pass through F after reflection? a. Ray 1 only b. Ray 2 only 2. Which will reflect back from the mirror surface? c. Ray 3 only d. Ray 1 and 2 a. Ray I only c. Ray 3 only b. Ray 2 only d. Ray 1 and 2 3. Which of the following best describes the image that will be formed by the mirror? a. Real, inverted, reduced c. Real, inverted, enlarged Real, upright, enlarged d. Virtual, upright, enlarged 3

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

Amc 4 5 6

A. Multiple Choice
For numbers 1 to 3, consider the following situation:
An object is placed in front of a concave spherical mirror as shown in the
figure. Ray 1, 2, and 3 leave the top of the object and, after reflection,
converge at a point on top of the image. Ray 1 is parallel to the principal
axis, ray 2 passes through F, and ray 3 passes through C.
1. Which will pass through F after reflection?
a.
Ray 1 only
b. Ray 2 only
c. Ray 3 only
d. Ray 1 and 2
2. Which will reflect back from the mirror surface?
a. Ray I only
b. Ray 2 only
c. Ray 3 only
d. Ray 1 and 2
3. Which of the following best describes the image that will be formed by the mirror?
a.
Real, inverted, reduced
c. Real, inverted, enlarged
b. Real, upright, enlarged
d. Virtual, upright, enlarged
4. Jeff, who is 6.0 ft tall, stands in front of a plane mirror. What is the shortest plane
mirror thatJeff can use to see his full-sized image?
a. 2.0 ft
b. 2.5 ft
b.
83 cm
6. The size of the image is
a.
10 cm
b. 14 cm
c. 3.0 ft
d. 6.0 ft
For number 5 and 6, consider a 10 cm tall object placed 60 cm from concave mirror
with a focal length of 40 cm.
5. The distance of the image from the mirror is
a.
24 cm
c. 100 cm
d. 120 cm
c. 20 cm
d. 50 cm
1
3

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