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Author Question: The number of waves passing the observer per second is: A) the wavelength in ang (Read 948 times)

futuristic

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on: Aug 26, 2013
The number of waves passing the observer per second is:
A) the wavelength in angstroms.
B) the amplitude in nm.
C) the frequency in Hertz.
D) the period in seconds.
E) the energy in milliwatts.


curlz

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Reply #1 on: Aug 28, 2013
Pick C


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