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Author Question: The energy of a photon depends on its A) speed. B) frequency. C) amplitude. D) all of the ... (Read 71 times)

123654777

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on: Jul 29, 2018
The energy of a photon depends on its
 
  A) speed.
  B) frequency.
  C) amplitude.
  D) all of the above
  E) none of the above

Question 2

A laser cannot emit more energy than is put into it. But in instances where stored energy can be released in a very short time, the laser
 
  A) puts out more energy than is put into it.
  B) has a greater power output than power input.
  C) both of these
  D) neither of these


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kaylee05

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

Answer: B

Answer to Question 2

Answer: B


123654777

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Reply 2 on: Jul 29, 2018
Gracias!

miss_1456@hotmail.com

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Reply 3 on: Yesterday
:D TYSM

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