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Author Question: What is the slit spacing of a diffraction necessary for a 600 nm light to have a first order ... (Read 22 times)

savannahhooper

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on: Jul 29, 2018
What is the slit spacing of a diffraction necessary for a 600 nm light to have a first order principal maximum at 25.0?
 
  A) 1.42 m
  B) 2.01 m
  C) 3.12 m
  D) 4.12 m
  E) 5.44 m

Question 2

The entropy of the universe remains constant during a reversible adiabatic change.
 
  Indicate whether the statement is true or false


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itsakadoozi

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

A

Answer to Question 2

TRUE


savannahhooper

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Reply 2 on: Jul 29, 2018
Wow, this really help

shailee

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Reply 3 on: Yesterday
:D TYSM

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