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Author Question: If an electron vibrates up and down 1000 times each second, it generates an electromagnetic wave ... (Read 61 times)

brutforce

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on: Jul 29, 2018
If an electron vibrates up and down 1000 times each second, it generates an electromagnetic wave having a
 
  A) period of 1000 s.
  B) speed of 1000 m/s.
  C) wavelength of 1000 m.
  D) frequency of 1000 Hz.
  E) wavelength of 1000 km.

Question 2

When visible light is incident upon clear glass, atoms in the glass
 
  A) are forced into vibration.
  B) resonate.
  C) convert the light energy into internal energy.


Chocorrol77

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

Answer: D

Answer to Question 2

Answer: A


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