(a) An atom initially in an energy level with E = -6.52 eV absorbs a photon that has wavelength 860 nm. What is the internal energy of the atom after it absorbs the photon? (b) An atom initially in an energy level with E = -2.68 eV emits a photon that has wavelength 420 nm. What is the internal energy of the atom after it emits the photon?
(a) An atom initially in an energy level with E = -6.52 eV absorbs a photon that has wavelength 860 nm. What is the internal energy of the atom after it absorbs the photon? (b) An atom initially in an energy level with E = -2.68 eV emits a photon that has wavelength 420 nm. What is the internal energy of the atom after it emits the photon?
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Question
(a) An atom initially in an energy level with E = -6.52 eV
absorbs a photon that has wavelength 860 nm. What is the internal
energy of the atom after it absorbs the photon? (b) An atom initially
in an energy level with E = -2.68 eV emits a photon that has wavelength
420 nm. What is the internal energy of the atom after it emits the
photon?
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