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Author Question: The critical angle for a particular type of glass is 39.0. What is the index of refraction of the ... (Read 78 times)

clippers!

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The critical angle for a particular type of glass is 39.0. What is the index of refraction of the glass?
 
  A)
 
  1.52
  B)
 
  1.55
  C)
 
  1.57
  D)
 
  1.59
  E)
 
  1.50

Question 2

The electric potential of a charge distribution is given by V(x, y) = 2xy - x2 - y. At which point is the electric field equal to zero?
 
  A)
 
  x = 0.5, y = 1
  B)
 
  x = 1, y = 1
  C)
 
  x = 1, y = 0.5
  D)
 
  x = 0.5, y = 0.5
  E)
 
  x =0, y = 0



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dajones82

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Answer to Question 1

D

Answer to Question 2

D




clippers!

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Reply 2 on: Jul 29, 2018
YES! Correct, THANKS for helping me on my review


emsimon14

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Reply 3 on: Yesterday
Gracias!

 

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