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Author Question: When sunlight from air enters water, light that refracts most is A) red. B) orange. C) green. ... (Read 60 times)

jerry coleman

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on: Jul 29, 2018
When sunlight from air enters water, light that refracts most is
 
  A) red.
  B) orange.
  C) green.
  D) violet.
  E) all refract the same amount

Question 2

In optical fibers of uniform density, light actually
 
  A) curves in a direction parallel to the central axis of the fiber.
  B) travels in straight-line segments.
  C) travels along the outer surface of the fiber.
  D) none of the above


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DHRUVSHAH

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Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: D

Answer to Question 2

Answer: B


jerry coleman

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Reply 2 on: Jul 29, 2018
Gracias!

patma1981

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Reply 3 on: Yesterday
Wow, this really help

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