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Author Question: Which becomes warmer in sunlight, sunglasses or clear reading glasses? A) sunglasses. B) reading ... (Read 123 times)

deesands

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on: Jul 29, 2018
Which becomes warmer in sunlight, sunglasses or clear reading glasses?
 
  A) sunglasses.
  B) reading glasses.
  C) both of these
  D) none of the above

Question 2

Visible light that shines on a pane of transparent glass
 
  A) is mostly reflected.
  B) produces a chain of absorptions and re-emissions through the glass.
  C) mostly transforms to thermal energy.


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ryansturges

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

Answer: A

Answer to Question 2

Answer: B


deesands

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Reply 2 on: Jul 29, 2018
Excellent

ryansturges

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Reply 3 on: Yesterday
Wow, this really help

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