What is the frequency of an xray with a wavelength of 2x10-10m?
a) 1.5x1018hz
b) 6.67x10-19hz...
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Physics, 19.11.2020 17:00 yurimontoya759
What is the frequency of an xray with a wavelength of 2x10-10m?
a) 1.5x1018hz
b) 6.67x10-19hz
c) 3x108hz
d) 1.5hz
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