Reflection

Reflection

• Reflection - When waves bounce off an object
• Refraction - When waves travel from one medium to another their speed changes causing them to bend.
• Diffraction - When waves pass through a gap or around an obstacle they spread out after.
• Virtual Image - The reflected image is called the virtual image; it is laterally inverted and upright. The image is not permanent and is seen like it is behind the mirror.

Reflection Diagrams

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• Pie de imagen: Angle of incidence is always equal to the angle of reflection

Diffraction and Refraction

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• Pie de imagen: Diffraction
• Pie de imagen: Refraction