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Author Question: A step-down transformer has more windings on the ______________ coil. Fill in the blank(s) with ... (Read 66 times)

drink

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A step-down transformer has more windings on the ______________ coil.
 Fill in the blank(s) with correct word

Question 2

An aquarium contains a 5-cm layer of water (n = 1.33) floating on top of carbon tetrachloride (n = 1.461). If the angle of incidence into the water from the air is 30, what is the angle of refraction into the carbon tetrachloride?
 a. 58
  b. 69
  c. 37
  d. 20
  e. 75



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mjbamaung

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Answer to Question 1

primary

Answer to Question 2

d




drink

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Reply 2 on: Jul 28, 2018
Great answer, keep it coming :)


yeungji

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Reply 3 on: Yesterday
Wow, this really help

 

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