Hydrogen gas, with atoms in their ground state, is irradiated with a laser with a fixed frequency f = 5 × 10^15 Hz. What is the average magnitude of the momentum of electrons that absorbed a photon?
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Hydrogen gas, with atoms in their ground state, is irradiated with a laser with a fixed frequency f = 5 × 10^15 Hz. What is the average magnitude of the momentum of electrons that absorbed a photon?
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