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Author Question: A lamp rated at 120W 120V has a filament resistance of A) 1 ohm. B) 60 ohms. C) 100 ohms. D) ... (Read 137 times)

jenna1

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on: Jul 29, 2018
A lamp rated at 120W 120V has a filament resistance of
 
  A) 1 ohm.
  B) 60 ohms.
  C) 100 ohms.
  D) 144 ohms.
  E) none of the above

Question 2

Power is defined as the energy expended per unit of time. When translated to electrical terms, power is equal to
 
  A) current multiplied by resistance.
  B) current multiplied by voltage.
  C) current divided by time.
  D) voltage divided by time.
  E) none of the above


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Hikerman221

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Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: E

Answer to Question 2

Answer: B


jenna1

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Reply #2 on: Jul 29, 2018
Thanks


Hikerman221

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Reply #3 on: Jul 29, 2018
Welcome :)


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