A certain electromagnetic wave caries an energy of 4.70 x
10^5 electron volts per photon. What is the wavelength
of this wave in units of picometers? [Hint: one picometer is 10^-12
meters, so you can calculate the wavelength in units of meters, and
then multiply that result by 10^12 to get your answer.]
A certain electromagnetic wave caries an energy of 4.70 x 10^5 electron volts per photon. What is the wavelength of thi
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