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Author Question: A whitish sky is evidence that the atmosphere contains A) predominantly small particles. B) ... (Read 153 times)

sc00by25

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on: Jul 29, 2018
A whitish sky is evidence that the atmosphere contains
 
  A) predominantly small particles.
  B) predominantly large particles.
  C) a mixture of particle sizes.
  D) water vapor.
  E) pollutants.

Question 2

If you cover half a camera lens with opaque tape, the images produced will be
 
  A) cut in half.
  B) only dimmer.
  C) both of these
  D) neither of these


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AmberC1996

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

Answer: C

Answer to Question 2

Answer: B


sc00by25

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Reply 2 on: Jul 29, 2018
Gracias!

peter

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Reply 3 on: Yesterday
Excellent

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