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Ch 13: Holt McDougal Physics Chapter 13: Light and Reflection

About This Chapter

The Light and Reflection chapter of this Holt McDougal Physics Companion Course helps students learn the essential physics lessons of light and reflection. Each of these simple and fun video lessons is about five minutes long and is sequenced to align with the Light and Reflection textbook chapter.

How It Works:

  • Identify the lessons in Holt McDougal Physics' Light and Reflection chapter with which you need help.
  • Find the corresponding video lessons within this companion course chapter.
  • Watch fun videos that cover the light and reflection topics you need to learn or review.
  • Complete the quizzes to test your understanding.
  • If you need additional help, rewatch the videos until you've mastered the material or submit a question for one of our instructors.

Students will learn:

  • Colors in the visible light spectrum
  • Law of reflection
  • Examples of diffuse reflection
  • Plane and spherical mirrors
  • Ray tracing with mirrors
  • Equations for answering mirror questions
  • Selective reflection and absorption of light
  • Malus's Law
  • Brewster's Law

Holt McDougal is a registered trademark of Houghton Mifflin Harcourt, which is not affiliated with Study.com.

9 Lessons in Chapter 13: Holt McDougal Physics Chapter 13: Light and Reflection
Test your knowledge with a 30-question chapter practice test
The Nature of Light: Origin, Spectrum & Color Frequency

1. The Nature of Light: Origin, Spectrum & Color Frequency

This lesson introduces the basics of visible light and color. Learn how the visible light spectrum is divided into the six color ranges. We'll also discuss why different people name colors in different ways.

Reflection: Angle of Incidence and Curved Surfaces

2. Reflection: Angle of Incidence and Curved Surfaces

How do waves reflect off of surfaces? How do we account for the images that we see reflected in various objects? Discover the answers to these questions as we investigate the rays and angles defining the law of reflection.

Diffuse Reflection: Definition, Examples & Surfaces

3. Diffuse Reflection: Definition, Examples & Surfaces

This lesson explores the law of reflection and how it applies to different surfaces and wave types. We'll learn the difference between specular and diffuse reflection and investigate how diffuse reflection affects our perception of sound and light.

Mirrors: Difference Between Plane & Spherical

4. Mirrors: Difference Between Plane & Spherical

After watching this lesson, you will be able to explain what a mirror is and how plane mirrors and spherical mirrors are different, including the images they produce. A short quiz will follow.

Ray Tracing with Mirrors: Reflected Images

5. Ray Tracing with Mirrors: Reflected Images

After watching this lesson, you will be able to explain what a mirror is and use ray tracing diagrams, along with the law of reflection, to explain what you see when you look in a mirror. A short quiz will follow.

Using Equations to Answer Mirror Questions

6. Using Equations to Answer Mirror Questions

After watching this lesson, you will be able to answer questions on mirrors, stating whether an image is real or virtual, upright or inverted, and larger or smaller. A short quiz will follow.

Color: White Light, Reflection & Absorption

7. Color: White Light, Reflection & Absorption

What gives color to objects? How do light waves interact with materials to produce red and green or white and black? In this lesson, learn how white light is composed of all colors and how absorption and reflection influence our color perception.

Polarization of Light & Malus's Law

8. Polarization of Light & Malus's Law

After watching this video, you will be able to explain what polarization of light is, list a number of examples of how polarization of light is used, state Malus's Law, and use it to solve problems involving the intensity of light through a polarizer.

Polarization by Reflection & Brewster's Law

9. Polarization by Reflection & Brewster's Law

After watching this lesson, you will be able to explain what polarization by reflection is, give a few examples of polarization in everyday life, explain Brewster's Law descriptively and use the equation to solve problems. A short quiz will follow.

Chapter Practice Exam
Test your knowledge of this chapter with a 30 question practice chapter exam.
Not Taken
Practice Final Exam
Test your knowledge of the entire course with a 50 question practice final exam.
Not Taken

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