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Author Question: A lamp rated 23W 120V means that it will deliver 23 W A) when the voltage across it is 120 V. B) ... (Read 93 times)

azncindy619

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  • Posts: 562
on: Jul 29, 2018
A lamp rated 23W 120V means that it will deliver 23 W
 
  A) when the voltage across it is 120 V.
  B) whether or not it is connected to 120 V.
  C) as long as the current is ac.
  D) none of the above

Question 2

The brightness of a lamp is directly related to its
 
  A) brand.
  B) place of manufacture.
  C) power rating.
  D) all of the above
  E) none of the above


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beccamahon

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

Answer: A

Answer to Question 2

Answer: C


azncindy619

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  • Posts: 562
Reply 2 on: Jul 29, 2018
Great answer, keep it coming :)

frankwu0507

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Reply 3 on: Yesterday
Excellent

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