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Physics, 07.12.2019 05:31 vistagallosky
Ahydrogen atom is excited from its ground state to then = 4 state. the atom subsequently emits three photons, one of which has a wavelength of 122 nm .
what are the wavelengths of the other two photons?
enter your answers in ascending order separated by commas.
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Ahydrogen atom is excited from its ground state to then = 4 state. the atom subsequently emits three...
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