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Author Question: Materials generally become warmer when light is A) absorbed by them. B) reflected by them. C) ... (Read 141 times)

amal

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on: Jul 29, 2018
Materials generally become warmer when light is
 
  A) absorbed by them.
  B) reflected by them.
  C) transmitted by them.
  D) all of the above
  E) none of the above

Question 2

Metals are shiny because
 
  A) they reflect 100 of incident light.
  B) they are poor absorbers of light.
  C) their electrons vibrate to the oscillations of any incident light.
  D) none of the above


akudia

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

Answer: A

Answer to Question 2

Answer: C


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