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Author Question: If a certain object emits visible waves rather than infrared waves its temperature is A) higher. ... (Read 95 times)

asmith134

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If a certain object emits visible waves rather than infrared waves its temperature is
 
  A) higher.
  B) lower.
  C) the same, temperature doesn't make any difference.

Question 2

Which of the following continually emits electromagnetic radiation?
 
  A) insects
  B) radio antennas
  C) red-hot coals
  D) all of the above
  E) none of the above



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underwood14

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Answer to Question 1

Answer: A

Answer to Question 2

Answer: D




asmith134

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Reply 2 on: Jul 29, 2018
Gracias!


kishoreddi

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

 

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