Reflection of light

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Intros
Lessons
  1. Reflection of Light
  2. Reflection of light and types of reflection
  3. Key terms in reflection of light
  4. The laws of reflection
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Examples
Lessons
  1. What is the difference between regular reflection and diffuse reflection?
    1. Can you apply the laws of reflection for diffuse reflection? Explain
      1. An incident ray strikes the surface of a plane mirror making an angle of 30° with the normal. What is the angle of reflection?
        1. A reflected ray bounces off a boundary making an angle of 60° with the normal. What was the angle of incident?
          1. A ray making an angle of 30° with a smooth surface is reflected off the boundary. What would be the angle of reflection?
            1. The angle between the normal and incident ray is 45°. What is the angle between incident ray and reflected ray?