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Author Question: If the ac peak current through a 100 ohm resistor is 1.7 A, the average power dissipated by the ... (Read 67 times)

skymedlock

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on: Jul 27, 2018
If the ac peak current through a 100 ohm resistor is 1.7 A, the average power dissipated by the resistance is
 
  A) 85 W.
  B) 170 W.
  C) 289 W.
  D) 220 W.
  E) 145 W.

Question 2

A beam of light in water (n = 1.33 ) enters a glass slab (n = 1.50 ) at an angle of incidence of 60.0. What is the angle of refraction?
 
  A) 27.5
  B) 39.8
  C) 60.0
  D) 90.0
  E) 50.2


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Jbrasil

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Reply #1 on: Jul 27, 2018
Answer to Question 1

E

Answer to Question 2

E


skymedlock

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Reply 2 on: Jul 27, 2018
Gracias!

amandalm

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Reply 3 on: Yesterday
Wow, this really help

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