Reflection, refraction and lenses

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Question 21
Easy

The law of reflection states that the angle of incidence is equal to the angle of reflection. To which surfaces does this physical law apply?

Only highly polished, flat mirror surfaces

Only smooth, shiny metallic surfaces

All surfaces, whether they are smooth or rough

Only transparent glass surfaces

Reflection, refraction and lenses Questions

  1. GCSE
  2. /Physics
  3. /Reflection, refraction and lenses