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Author Question: If a certain object emits visible waves rather than infrared waves its temperature is A) higher. ... (Read 86 times)

asmith134

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

Answer: A

Answer to Question 2

Answer: D


asmith134

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Reply 2 on: Jul 29, 2018
Gracias!

shewald78

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Reply 3 on: Yesterday
Excellent

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