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Author Question: The focal length of the objective in a microscope is very small as compared to the focal length of ... (Read 45 times)

AEWBW

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on: Jul 27, 2018
The focal length of the objective in a microscope is very small as compared to the focal length of the eyepiece.
 
  Indicate whether the statement is true or false

Question 2

If a Cu2+ ion drops through a potential difference of 12. V, it will acquire a kinetic energy (in the absence of friction) of
 
  A) 12. eV.
  B) 6.0 eV.
  C) 24. eV.
  D) 12. J.
  E) 6.0 J.


momolu

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

TRUE

Answer to Question 2

C


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