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Author Question: A green light ray in air enters water with n = 1.333. What is the color of the light in the water? ... (Read 91 times)

nummyann

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on: Jul 28, 2018
A green light ray in air enters water with n = 1.333. What is the color of the light in the water?
  1.blue
  2.almost orange
  3.ultraviolet
  4.green

Question 2

Light passes from a material with index of refraction 1.1 into one with index of refraction 1.5 after being incident at a non-normal angle (inc  0). Compared to the incident ray, the refracted ray will
  1.be unaffected.
  2.bend towards the normal.
  3.follow the normal.
  4.bend away from the normal.


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diesoon

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Reply #1 on: Jul 28, 2018
Answer to Question 1

4

Answer to Question 2

2


nummyann

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Reply 2 on: Jul 28, 2018
YES! Correct, THANKS for helping me on my review

nanny

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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