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Author Question: In an AC series circuit, the current in a pure resistor differs in phase with the applied voltage by ... (Read 103 times)

ghost!

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on: Jul 28, 2018
In an AC series circuit, the current in a pure resistor differs in phase with the applied voltage by what angle?
 a. 180
  c. 90
  b. zero
  d. 45

Question 2

A string of length L with fixed ends is made to go into standing wave patterns. What is the longest wavelength associated with all possible standing wave patterns in this situation?
 a. L/4
  c. L
  b. L/2
  d. 2L


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Natalie4ever

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Reply #1 on: Jul 28, 2018
Answer to Question 1

B

Answer to Question 2

D


ghost!

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

daiying98

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Reply 3 on: Yesterday
Wow, this really help

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