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Author Question: If a sheet containing two very thin slits is heated (without damaging it), what happens to the ... (Read 67 times)

fahad

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on: Jul 29, 2018
If a sheet containing two very thin slits is heated (without damaging it), what happens to the angular location of the first-order interference minimum?
 
  A) It moves toward the centerline.
  B) It moves away from the centerline.
  C) It doesn't change.

Question 2

By what primary thermal energy transfer mechanism does the Sun warm Earth?
 
  A) convection
  B) conduction
  C) radiation
  D) All of the above processes are equally important in combination.


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patma1981

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

A

Answer to Question 2

C


fahad

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Reply 2 on: Jul 29, 2018
Excellent

Sarahjh

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Reply 3 on: Yesterday
:D TYSM

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