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Author Question: Characteristic peaks occur in an x ray spectrum of an atom because electrons in the atom make ... (Read 135 times)

armygirl

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Characteristic peaks occur in an x ray spectrum of an atom because electrons in the atom make transitions to lower energy levels after being bombarded with high energy electrons.
  Indicate whether the statement is true or false

Question 2

Photocopiers make use of the photoelectric effect.
  Indicate whether the statement is true or false



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Cnarkel

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Answer to Question 1

T

Answer to Question 2

T





 

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