(a) Calculate the momentum of a photon having a wavelength of 2.50 m. (b) Find the velocity...
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(a) Calculate the momentum of a photon having a wavelength of 2.50 μm.
(b) Find the velocity of an electron having the same momentum.
(c) What is the kinetic energy of the electron, and how does it compare with that of the photon?
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a 265 x 10 28 kg m...View the full answer
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