Optics theory

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by Liam O'Connor4 views·Updated Nov 10, 2020
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  1. Hello. My name is Leo.
  2. Today I'll be talking about what theories we used in
  3. okay. In our game, we used the laws of reflection,
  4. light, refraction and mediums, the Tyndall Effect Race and rectilinear
  5. publication. Out of all of these laws, the reflection are
  6. used much more than any of the others.
  7. The first law of reflection is that the angle of
  8. incidence is equal to the angle of reflection.
  9. This is important because our game revolves around reflecting a
  10. laser multiple times to align with the sensor.
  11. But knowing that the angle of reflection is equal to
  12. the angle of incidence, you'll be able to calculate and
  13. figure out where the rail travel and will be a
  14. bit easier to solve the looks.
  15. The second law of reflection of by store game.
  16. Because when the laser hits the mirror and reflects off,
  17. it stays in the same plane as stated in the
  18. second law.
  19. If the laser would have changed, I mentioned it would
  20. be much harder to direct the laser in the correct
  21. direction. Yeah, since we can Onley see light that reflects
  22. directly into her eyes, we cannot normally see lasers.
  23. Lasers are a good example of rectilinear propagation because they're
  24. focused and travel in one direction.
  25. This is why, in our escape, rooms will have a
  26. thin layer of smoke so that the light will have
  27. something to reflect off the thin layers.
  28. Monk will create a transparent medium and calls the tyndall
  29. effect. The Tyndall Effect describes the reflection of light by
  30. very small particles in suspension in a transparent radio like
  31. our laser traveling through the smoke.
  32. Also, by adding a thin layer of smoke, you'll be
  33. able to see it like I mentioned, and it would
  34. be much more fun and more interactive.
  35. Lastly, reflection refraction is used in our escape routes because
  36. since we're putting smoke into a room where we're going
  37. from air to smoke, which will change the density of
  38. the meeting, since the medium is becoming more dense, the
  39. less will affect and bad.
  40. But the density of air and smoke aren't very different,
  41. so the light wrote likely not been very much.
  42. But if action is still present in our escape routes,
  43. thank you for listening