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Author Question: A blackbody is a perfect emitter of the radiation it generates. Indicate whether the statement is ... (Read 127 times)

azncindy619

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on: Jul 27, 2018
A blackbody is a perfect emitter of the radiation it generates.
 
  Indicate whether the statement is true or false

Question 2

Two point charges of + 20.0 C and - 8.00 C are separated by a distance of 20.0 cm. What is the intensity of electric field E midway between these two charges?
 
  A) 25.2  106 N/C directed towards the negative charge
  B) 25.2  106 N/C directed towards the positive charge
  C) 25.2  105 N/C directed towards the negative charge
  D) 25.2  105 N/C directed towards the positive charge
  E) 25.2  104 N/C directed towards the negative charge


efwsefaw

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

TRUE

Answer to Question 2

A


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azncindy619

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Reply #2 on: Jul 27, 2018
Thanks


efwsefaw

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Reply #3 on: Jul 27, 2018
Welcome :)


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