MonJennifer-Physics

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Across
  1. 5. mirroring
  2. 7. vascular layer of the eye
  3. 8. occurs where rays converge
  4. 9. the change in frequency or wavelength of a wave
  5. 11. the reflective surface bulges toward the light source
  6. 13. controls the amount of light that enters the eye
  7. 14. two waves superpose to form same amplitude
  8. 15. relationship between angles of incidence and refraction
  9. 16. the change in direction of a wave
  10. 18. allows objects to be seen clearly through it
Down
  1. 1. the intersection of a line
  2. 2. transparent part of the eye
  3. 3. when a wave encounters an obstacle or a slit
  4. 4. reflecting surface that is recessed inward
  5. 6. a hole or an opening through which light travels
  6. 10. a small spot
  7. 12. lets light pass through
  8. 17. Not reflecting light