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Physics, 11.10.2019 14:30 codycollier

Aphoton with a wavelength of 2.29 × 10^–7 meter strikes a mercury atom in the ground state.

determine the energy, in electronvolts, of this photon.

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Aphoton with a wavelength of 2.29 × 10^–7 meter strikes a mercury atom in the ground state.
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