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Author Question: The image formed by convex lenses are A) always upright. B) always real. C) ... (Read 43 times)

tuffie

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on: Jul 29, 2018
The image formed by convex lenses are
 
  A)
 
  always upright.
  B)
 
  always real.
  C)
 
  always virtual.
  D)
 
  always inverted.
  E)
 
  none of the above.

Question 2

The entropy of an isolated system never changes.
 
  Indicate whether the statement is true or false


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sultana.d

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

E

Answer to Question 2

FALSE


tuffie

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Reply #2 on: Jul 29, 2018
Thank you!


sultana.d

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Reply #3 on: Jul 29, 2018
Always glad to help...


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