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Author Question: When light passes through common windowpane, its angle of emergence is A) usually less than its ... (Read 49 times)

gbarreiro

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on: Jul 29, 2018
When light passes through common windowpane, its angle of emergence is
 
  A) usually less than its angle of incidence.
  B) always less than its angle of incidence.
  C) the same as its angle of incidence.
  D) usually more than its angle of incidence.
  E) always more than its angle of incidence.

Question 2

Refraction results from differences in light's
 
  A) frequency.
  B) incident angles.
  C) speed.
  D) all of the above
  E) none of the above


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fauacakatahaias

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

Answer: C

Answer to Question 2

Answer: C


gbarreiro

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Reply 2 on: Jul 29, 2018
Gracias!

cam1229

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Reply 3 on: Yesterday
Excellent

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