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Author Question: Glass is transparent to light of frequencies that A) match its natural frequencies. B) are below ... (Read 54 times)

nummyann

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Glass is transparent to light of frequencies that
 
  A) match its natural frequencies.
  B) are below its natural frequencies.
  C) both of these
  D) none of the above

Question 2

Which will warm up quicker in sunlight?
 
  A) a piece of colored glass
  B) a piece of clear glass
  C) both the same



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onowka

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Answer to Question 1

Answer: B

Answer to Question 2

Answer: A




nummyann

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Reply 2 on: Jul 29, 2018
Excellent


pratush dev

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Reply 3 on: Yesterday
:D TYSM

 

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