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OpenStudy (mtalhahassan2):
An electron is moving at 3.00 x 106 m/s. A photon of what wavelength would have the same momentum?
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OpenStudy (mtalhahassan2):
E=hf=hc/lambda
OpenStudy (mtalhahassan2):
-For a photon with rest mass 0: |dw:1464051268058:dw|
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