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Author Question: If an optical system consists only of an object and a single convex mirror, a. the image will ... (Read 90 times)

madam-professor

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If an optical system consists only of an object and a single convex mirror,
 a. the image will sometimes be inverted. b. the magnification will sometimes have an absolute value greater than 1.
  c. the image distance will never be negative.
  d. the image will always be virtual.

Question 2

What thermodynamic quantity is held constant in Boyle's law?
 a. pressure
  b. volume
  c. temperature
  d. Both pressure and volume are each held constant.



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apple

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Answer to Question 1

D

Answer to Question 2

C





 

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