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Author Question: When using 529-nm light, how far is the adjustable mirror of a Michelson interferometer moved when ... (Read 88 times)

V@ndy87

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on: Jul 28, 2018
When using 529-nm light, how far is the adjustable mirror of a Michelson interferometer moved when 600 fringe shifts are counted? A fringe shift occurs when the intensity goes from bright to dark or when it goes from dark to bright.
 a. 1.58  10-4 m
  c. 9.90  10-6 m
  b. 7.94  10-5 m
  d. 3.97  10-5 m

Question 2

The volume holding 0.63 mole of an ideal gas is compressed to 1/4 of its original volume by a piston. At the same time the pressure of the gas triples. If the original absolute temperature of the gas was T, that is the new temperature after compression?
 a. 4/3T
  c. 0.63(3/4T)
  b. 3/4T
  d. 0.63(4/3T)


braelync

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Reply #1 on: Jul 28, 2018
Answer to Question 1

B

Answer to Question 2

B


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