Match each term to the image that best represents it. a. diffraction b. refraction C. dispersion

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### Match Each Term to the Image That Best Represents It

Select the correct term that best describes the phenomena shown in each image.

1. **Image Descriptions and Options:**

    a. **Diffraction**
    
        *An image of parallel lines encountering an obstruction and spreading out into arcs. This illustrates the diffraction of waves, which occurs when waves encounter an obstacle or slit that is comparable in size to their wavelength.*
        
        ![Diffraction Image](source1)

    b. **Refraction**
    
        *An illustration of a person fishing where the fishing line appears to bend when it enters the water, representing the bending of light as it passes from one medium to another.*
        
        ![Refraction Image](source2)

    c. **Dispersion**
    
        *An image of a triangular prism with white light entering one side and a spectrum of colors (rainbow) emerging from the other side, showing light dispersion.*
        
        ![Dispersion Image](source3)

    d. **Reflection**
    
        *Reflection is not directly illustrated in the provided images.*

---
**Please match each term to the most appropriate image:**

1. **Diffraction**
2. **Refraction**
3. **Dispersion**
4. **Reflection (not shown)**
Transcribed Image Text:### Match Each Term to the Image That Best Represents It Select the correct term that best describes the phenomena shown in each image. 1. **Image Descriptions and Options:** a. **Diffraction** *An image of parallel lines encountering an obstruction and spreading out into arcs. This illustrates the diffraction of waves, which occurs when waves encounter an obstacle or slit that is comparable in size to their wavelength.* ![Diffraction Image](source1) b. **Refraction** *An illustration of a person fishing where the fishing line appears to bend when it enters the water, representing the bending of light as it passes from one medium to another.* ![Refraction Image](source2) c. **Dispersion** *An image of a triangular prism with white light entering one side and a spectrum of colors (rainbow) emerging from the other side, showing light dispersion.* ![Dispersion Image](source3) d. **Reflection** *Reflection is not directly illustrated in the provided images.* --- **Please match each term to the most appropriate image:** 1. **Diffraction** 2. **Refraction** 3. **Dispersion** 4. **Reflection (not shown)**
**Understanding Light Phenomena: Dispersion vs. Reflection**

Light can behave in different ways when it interacts with various media and surfaces. This section explains two common light phenomena: dispersion and reflection, using illustrative images to help you understand each concept better.

### Dispersion
Dispersion occurs when white light splits into its component colors (the colors of the rainbow) when it passes through a medium such as a prism. 

In the second image (middle), you see a triangular prism with a beam of white light entering it from the left. Inside the prism, the light splits into red, orange, yellow, green, blue, indigo, and violet wavelengths, which emerge on the right side of the prism. This spreading out of different colors is due to the differing refraction angles for each color within the prism, demonstrating dispersion.

### Reflection
Reflection occurs when light bounces off a surface. 

The third image (bottom) shows a classic representation of reflection. A beam of light is depicted coming from the left, hitting a smooth surface, and reflecting off it, forming an angle with the surface. The reflected light beam is shown in red, indicating how the angle of incidence (the angle at which the incoming light strikes the surface) equals the angle of reflection (the angle at which the light bounces off).

### Examples: 

1. **First Image (Top)**:
   - **Scenario**: A person fishing.
   - **Phenomena**: The water in the lake.
   - **Matching Concept**: This scene could represent concepts of both dispersion and reflection to a varying degree, but if referring to the reflection phenomena, objects on the water surface can create images through the reflection of light.

To connect the concepts to the corresponding terms:
- The second image (prism) represents **dispersion (c)**
- The third image (reflection of light) corresponds to **reflection (d)**

By understanding how light disperses and reflects, you can gain a better appreciation of everyday visual effects like rainbows and reflective surfaces.
Transcribed Image Text:**Understanding Light Phenomena: Dispersion vs. Reflection** Light can behave in different ways when it interacts with various media and surfaces. This section explains two common light phenomena: dispersion and reflection, using illustrative images to help you understand each concept better. ### Dispersion Dispersion occurs when white light splits into its component colors (the colors of the rainbow) when it passes through a medium such as a prism. In the second image (middle), you see a triangular prism with a beam of white light entering it from the left. Inside the prism, the light splits into red, orange, yellow, green, blue, indigo, and violet wavelengths, which emerge on the right side of the prism. This spreading out of different colors is due to the differing refraction angles for each color within the prism, demonstrating dispersion. ### Reflection Reflection occurs when light bounces off a surface. The third image (bottom) shows a classic representation of reflection. A beam of light is depicted coming from the left, hitting a smooth surface, and reflecting off it, forming an angle with the surface. The reflected light beam is shown in red, indicating how the angle of incidence (the angle at which the incoming light strikes the surface) equals the angle of reflection (the angle at which the light bounces off). ### Examples: 1. **First Image (Top)**: - **Scenario**: A person fishing. - **Phenomena**: The water in the lake. - **Matching Concept**: This scene could represent concepts of both dispersion and reflection to a varying degree, but if referring to the reflection phenomena, objects on the water surface can create images through the reflection of light. To connect the concepts to the corresponding terms: - The second image (prism) represents **dispersion (c)** - The third image (reflection of light) corresponds to **reflection (d)** By understanding how light disperses and reflects, you can gain a better appreciation of everyday visual effects like rainbows and reflective surfaces.
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