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Author Question: In an AC series circuit the inductive reactance is 150 W and the frequency is 100 Hz. What is the ... (Read 67 times)

bio_gurl

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on: Jul 28, 2018
In an AC series circuit the inductive reactance is 150 W and the frequency is 100 Hz. What is the inductance in the circuit?
 a. 740 mH
  c. 500 mH
  b. 80 mH
  d. 240 mH

Question 2

How many nodes does a standing wave in a string have at the frequency of the sixth harmonic?
 a. 12
  c. 3
  b. 6
  d. The answer is not given.


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mrphibs

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

D

Answer to Question 2

D


bio_gurl

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Reply 2 on: Jul 28, 2018
Wow, this really help

sailorcrescent

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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